{"title":"Stopwatch","description":null,"products":[{"product_id":"脈拍数-呼吸数用ストップウォッチ-112-7001-00-1個","title":"Pulse and respiration rate stopwatch 112.7001-00 1 piece","description":"It shortens measurement time and supports busy nurses.\n\n\n\n This is a special stopwatch for measuring pulse rate and respiratory rate.\n\n\n\n Once you measure the specified number of times, you can read the equivalent number of times per minute on the dial, which will significantly reduce the time.\n\n\n\n The time required for 15 pulse beats and 5 respirations is measured, and converted into pulse and respiration rates per minute, shortening the measurement time. 30-second counter (1\/5 second scale)\n\n\n\n Manual winding\n\n\n\n Display: Pulse rate, respiration rate, stopwatch\n\n\n\n [Pulse rate comparison]\n\n\n\n 5 seconds 15 times\/(conversion rate): 12\/ 60 seconds 180 times\n\n\n\n 10 seconds 15 times\/(conversion rate): 6\/ 60 seconds 90 times\n\n\t \n\n15 seconds\/15 times\/(conversion rate): 4\/ 60 seconds\/60 times\n\n\n\n 20 seconds 15 times\/(conversion rate): 3\/ 60 seconds 45 times\n\n\n\n 25 seconds 15 times\/(conversion rate): 2.4\/ 60 seconds 36 times\n\n\n\n [Respiration rate comparison]\n\n\n\n 5 seconds 5 times\/(conversion rate): 12\/ 60 seconds 60 times\n\n\n\n 10 seconds 5 times\/(conversion rate): 6\/ 60 seconds 30 times\n\n\n\n 15 seconds 5 times\/(conversion rate): 4\/ 60 seconds 20 times\n\n\n\n 20 seconds 5 times\/(conversion rate): 3\/ 60 seconds 15 times\n\n\n\n 25 seconds 5 times\/(conversion rate): 2.4\/ 60 seconds 12 times\n\n\n\n Model number: 112.7001-00","brand":"ハンハート","offers":[{"title":"Default Title","offer_id":49556956807467,"sku":"0-4394-01","price":48510.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/00439401.jpg?v=1725858735"},{"product_id":"ストップウォッチ-スプリット機能付き-黒-hs43-001-1個","title":"Stopwatch (with split function) Black HS43-001 1 piece","description":"5 ATM water resistance\n\n\n\n Battery life: 10 years Maximum measurement time: 23 hours 59 minutes 59 seconds\n\n\n\n Minimum measurement time: 1\/100 seconds (within 30 minutes, 1 second or more)\n\n\n\n Split (1st and 2nd place measurement) function\n\n\n\t\t \nWith calendar function\n\n\n\n With clock and alarm functions\n\n\n\n Power supply: 1 CR2032 button battery (included for testing)\n\n\n\n Size: 67 x 59 x 19 mm","brand":"CITIZEN","offers":[{"title":"Default Title","offer_id":49557094695211,"sku":"0-1891-01","price":3300.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/00189101.jpg?v=1725862079"},{"product_id":"ストップウォッチ手巻き式-60分計-866-1台","title":"Stopwatch (manual winding) 60-minute timer 866 1 unit","description":"*Please be careful not to wind too much. Winding it beyond the limit will cause damage.\n\n\n\n It is hand-wound so no batteries are required.\n\n\n\n It has a pose function. Size: Diameter 50mm \/ Thickness 16mm\n\n\n\n Maximum measurement time: 60 minutes\n\n\n\n Minimum division (seconds): 1\/5\n\n\n\n 1 lap (seconds): 60\n\n\n\n Manual winding (with winding stop)\n\n\n\t\t \nDisplay cover material: PMMA (acrylic)\n\n\n\n ※Name engraving available\n\n\n\n *The name engraving service is an original service offered by AzOne.\n\n\n\n *[Inquiries regarding name engraving]\n\n\n\n AS ONE Corporation Service Promotion Group\n\n\n\n Email: tokuchu@so.as-1.co.jp","brand":"アズワン","offers":[{"title":"Default Title","offer_id":49561928007979,"sku":"1-7016-08","price":17270.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/01701608_EC.jpg?v=1725948212"},{"product_id":"ストップウォッチ手巻き式-30分計-833-1台","title":"Stopwatch (manual winding) 30-minute counter 833 1 unit","description":"*Please be careful not to wind too much. Winding it beyond the limit will cause damage.\n\n\n\n It is hand-wound so no batteries are required.\n\n\n\n It has a pose function. Size: Diameter 50mm \/ Thickness 16mm\n\n\n\n Maximum measurement time: 30 minutes\n\n\n\n Minimum division (seconds): 1\/10\n\n\n\n 1 lap (seconds): 30\n\n\n\n Manual winding (with winding stop)\n\n\n\n Display cover material: PMMA (acrylic)\n\n\n\n ※Name engraving available\n\n\n\n *The name engraving service is an original service offered by AzOne.\n\n\n\n *[Inquiries regarding name engraving]\n\n\n\t\t \nAS ONE Corporation Service Promotion Group\n\n\n\n Email: tokuchu@so.as-1.co.jp","brand":"アズワン","offers":[{"title":"Default Title","offer_id":49561929515307,"sku":"1-7016-07","price":15840.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/01701607_EC.jpg?v=1725948217"},{"product_id":"ストップウォッチ手巻き式-60分計-566-1台","title":"Stopwatch (manual winding) 60-minute timer 566 1 unit","description":"*Please be careful not to wind too much. Winding it beyond the limit will cause damage.\n\n\n\n No batteries are required as it is a hand-wound type. Size: Diameter 50mm \/ Thickness 16mm\n\n\n\n Maximum measurement time: 60 minutes\n\n\n\n Minimum division (seconds): 1\/5\n\n\n\n 1 lap (seconds): 60\n\n\n\n Manual winding (with winding stop)\n\n\n\n Display cover material: PMMA (acrylic)\n\n\n\n ※Name engraving available\n\n\n\n *The name engraving service is an original service offered by AzOne.\n\n\n\n *[Inquiries regarding name engraving]\n\n\n\n AS ONE Corporation Service Promotion Group\n\n\n\n Email: tokuchu@so.as-1.co.jp","brand":"アズワン","offers":[{"title":"Default Title","offer_id":49561930105131,"sku":"1-7016-06","price":15510.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/01701606_EC.jpg?v=1725948222"},{"product_id":"ストップウォッチ手巻き式-30分計-806-1台","title":"Stopwatch (manual winding) 30-minute counter 806 1 unit","description":"*Please be careful not to wind too much. Winding it beyond the limit will cause damage.\n\n\n\t\t \nIt is hand-wound so no batteries are required.\n\n\n\n It has a pose function. Size: Diameter 50mm \/ Thickness 16mm\n\n\n\n Maximum measurement time: 30 minutes\n\n\n\n Minimum division (seconds): 1\/5\n\n\n\n 1 lap (seconds): 60\n\n\n\n Manual winding (with winding stop)\n\n\n\n Weight: 90g\n\n\n\n Display cover material: PMMA (acrylic)\n\n\n\n ※Name engraving available\n\n\n\n *The name engraving service is an original service offered by AzOne.\n\n\n\n *[Inquiries regarding name engraving]\n\n\n\n AS ONE Corporation Service Promotion Group\n\n\n\n Email: tokuchu@so.as-1.co.jp","brand":"アズワン","offers":[{"title":"Default Title","offer_id":49561932628267,"sku":"1-7016-04","price":18480.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/01701604_EC.jpg?v=1725948226"},{"product_id":"ストップウォッチ手巻き式-15分計-803-1個","title":"Stopwatch (manual winding) 15-minute timer 803 1 piece","description":"*Please be careful not to wind too much. Winding it beyond the limit will cause damage.\n\n\n\n It is hand-wound so no batteries are required.\n\n\n\n It has a pose function. Size: Diameter 50mm \/ Thickness 16mm\n\n\n\n Maximum measurement time: 15 minutes\n\n\n\n Minimum division (seconds): 1\/10\n\n\n\n 1 lap (seconds): 30\n\n\n\t\t \nManual winding (with winding stop)\n\n\n\n Weight: 90g\n\n\n\n Display cover material: PMMA (acrylic)\n\n\n\n ※Name engraving available\n\n\n\n *The name engraving service is an original service offered by AzOne.\n\n\n\n *[Inquiries regarding name engraving]\n\n\n\n AS ONE Corporation Service Promotion Group\n\n\n\n Email: tokuchu@so.as-1.co.jp","brand":"アズワン","offers":[{"title":"Default Title","offer_id":49561933414699,"sku":"1-7016-03","price":17600.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/01701603_EC.jpg?v=1725948232"},{"product_id":"ストップウォッチ手巻き式-30分計-505-1個","title":"Stopwatch (manual winding) 30-minute counter 505 1 piece","description":"*Please be careful not to wind too much. Winding it beyond the limit will cause damage.\n\n\n\n No batteries are required as it is a hand-wound type. Size: Diameter 50mm \/ Thickness 16mm\n\n\n\n Maximum measurement time: 30 minutes\n\n\n\n Minimum division (seconds): 1\/5\n\n\n\n 1 lap (seconds): 60\n\n\n\n Manual winding (with winding stop)\n\n\n\n Weight: 88g\n\n\n\n Display cover material: PMMA (acrylic)\n\n\n\n ※Name engraving available\n\n\n\n *The name engraving service is an original service offered by AzOne.\n\n\n\n *[Inquiries regarding name engraving]\n\n\n\t\t \nAS ONE Corporation Service Promotion Group\n\n\n\n Email: tokuchu@so.as-1.co.jp","brand":"アズワン","offers":[{"title":"Default Title","offer_id":49561933578539,"sku":"1-7016-02","price":15180.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/01701602_EC.jpg?v=1725948236"},{"product_id":"ストップウォッチ手巻き式-15分計-504-1台","title":"Stopwatch (manual winding) 15-minute counter 504 1 unit","description":"*Please be careful not to wind too much. Winding it beyond the limit will cause damage.\n\n\n\n No batteries are required as it is a hand-wound type. Size: Diameter 50mm \/ Thickness 16mm\n\n\n\n Maximum measurement time: 15 minutes\n\n\n\n Minimum division (seconds): 1\/10\n\n\n\n 1 lap (seconds): 30\n\n\n\n Manual winding (with winding stop)\n\n\n\n Weight: 88g\n\n\n\n Display cover material: PMMA (acrylic)\n\n\n\n ※Name engraving available\n\n\n\n *The name engraving service is an original service offered by AzOne.\n\n\n\n *[Inquiries regarding name engraving]\n\n\n\n AS ONE Corporation Service Promotion Group\n\n\n\n Email: tokuchu@so.as-1.co.jp","brand":"アズワン","offers":[{"title":"Default Title","offer_id":49561933709611,"sku":"1-7016-01","price":15400.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/01701601_EC.jpg?v=1725948241"},{"product_id":"ストップウォッチ-ブラック-8rda55-002-1台","title":"Stopwatch Black 8RDA55-002 1 unit","description":"Maximum measurement time: 9 hours 59 minutes 59 seconds\n\n\n\n Minimum measurement time: 1\/1000 seconds\n\n\n\n Functions: Simple timing, cumulative timing, split time timing, 1st and 2nd place simultaneous timing\n\n\n\n Size: 75 x 60 x 19 mm\n\n\n\n Weight: 46g\n\n\n\n Drip-proof: Compliant with JIS protection class 3 (rainproof)\n\n\n\n Power supply: 1 LR44 button battery (included for testing)\n\n\n\n Color: Black\n\n\n\n Model number: 8RDA55-002\n\n\n\n\n RoHS2 (EU)2015\/863 compliant [About RoHS]","brand":"CITIZEN","offers":[{"title":"Default Title","offer_id":49569024475435,"sku":"2-9930-01","price":3300.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/02993001_EC.jpg?v=1726035596"},{"product_id":"ストップウォッチ-lc058-a02-1台","title":"Stopwatch LC058-A02 1 unit","description":"Easy-to-read large digital display. Maximum measurement time: 9 hours 59 minutes 59 seconds\n\n\n\n Minimum measurement time: 1\/100 seconds\n\n\n\n Functions: Simple and cumulative timing, split time timing (with 99 lap memory), 12\/24 hour display switching, calendar, alarm, countdown timer, pace count\n\n\n\n Power supply: 1 x CR2032 button battery (included for testing)\n\n\n\n Size: 81 x 66 x 23 mm\n\n\n\n Weight: 80g\n\n\n\n Drip-proof: JIS drip-proof type II","brand":"CITIZEN","offers":[{"title":"Default Title","offer_id":49569026965803,"sku":"2-9929-01","price":7700.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/02992901_EC.jpg?v=1726035631"},{"product_id":"デジタルストップウォッチ-ソーラー充電型-ブルー-svaj005-1台","title":"Digital stopwatch (solar charging type) Blue SVAJ005 1 unit","description":"Once fully charged, the battery will last for approximately 24 months in dark conditions.\n\n\n\n Large capacity of 300 memories. Maximum measurement time: 100 hours\n\n\n\n Minimum measurement time: 0.01 seconds\n\n\n\n Accuracy: ±30 seconds per month\n\n\n\n Color: Blue\n\n\n\n Solar charging type\n\n\n\n Model number: SVAJ005","brand":"セイコー","offers":[{"title":"Default Title","offer_id":49569043874091,"sku":"2-9869-03","price":10890.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/02986903_EC.jpg?v=1726035967"},{"product_id":"デジタルストップウォッチ-ソーラー充電型-イエロー-svaj003-1台","title":"Digital stopwatch (solar charging type) Yellow SVAJ003 1 unit","description":"Once fully charged, the battery will last for approximately 24 months in dark conditions.\n\n\n\n Large capacity of 300 memories. Maximum measurement time: 100 hours\n\n\n\n Minimum measurement time: 0.01 seconds\n\n\n\n Accuracy: ±30 seconds per month\n\n\n\n Color: Yellow\n\n\n\n Solar charging type\n\n\n\n Model number: SVAJ003","brand":"セイコー","offers":[{"title":"Default Title","offer_id":49569044005163,"sku":"2-9869-02","price":10890.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/02986902_EC.jpg?v=1726035972"},{"product_id":"デジタルストップウォッチ-ソーラー充電型-ブラック-svaj001-1台","title":"Digital stopwatch (solar charging type) Black SVAJ001 1 unit","description":"Once fully charged, the battery will last for approximately 24 months in dark conditions.\n\n\n\n Large capacity of 300 memories. Maximum measurement time: 100 hours\n\n\n\n Minimum measurement time: 0.01 seconds\n\n\n\n Accuracy: ±30 seconds per month\n\n\n\n Color: Black\n\n\n\n Solar charging type\n\n\n\n Model number: SVAJ001","brand":"セイコー","offers":[{"title":"Default Title","offer_id":49569044037931,"sku":"2-9869-01","price":10890.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/02986901_EC.jpg?v=1726035976"},{"product_id":"デジタルストップウォッチ-tm-100s-1台","title":"Digital stopwatch TM-100S 1 unit","description":"Although it is inexpensive, it has the essential functions of a stopwatch.\n\n\n\n It is splash-proof so you can operate it even with wet hands.\n\n\n\n Clock (12\/24H), alarm, hourly chime, split time, dual time Maximum measurement time: up to 24 hours\n\n\n\n Display: Less than 30 minutes\/1\/100 seconds, 30 minutes or more\/1 second\n\n\n\n Functions: 12\/24 hour display switching, alarm, hourly chime, split time, dual time, calendar function\n\n\n\n Water-resistant: Compliant with JISC0920IPX2\n\n\n\n Power supply: LR44 button battery (included for testing)\n\n\n\n Battery life: Approximately 2 years (with 1 alarm per day for 60 seconds)\n\n\n\n Operating temperature: 0 to 40°C\n\n\n\n ABS resin\n\n\n\n Neck strap included\n\n\n\n Size: 62 x 76 x 19 mm\n\n\n\n Weight: Approx. 41g (including batteries)\n\n\n\n Code number: 1900-00","brand":"佐藤計量器製作所","offers":[{"title":"Default Title","offer_id":49569110819115,"sku":"2-9609-01","price":2530.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/02960901_EC.jpg?v=1726037707"},{"product_id":"absアナログストップウォッチ30分計-1周60秒-最小-1-5秒-1-100分-121-0317-00-1個","title":"ABS Analog Stopwatch 30 Minutes 60 Seconds per Cycle Min: 1\/5 Seconds, 1\/100 Minutes 121.0317-00 1 Piece","description":"It is lightweight, easy to carry, and has excellent impact resistance.\n\n\n\n A famous German manufacturer's product number: 121.0317-00\n\n\n\n Specifications: 30-minute counter (60 seconds per revolution)\n\n\n\n Minimum scale: 1\/5 second, 1\/100 minute\n\n\n\n Manual winding\n \n\n\nMaterial: Body: ABS resin, Display cover: Acrylic\n\n\n\n Display diameter: φ55mm\n\n\n\n Weight: 80g","brand":"ハンハート","offers":[{"title":"Default Title","offer_id":49570044608811,"sku":"3-6930-04","price":30360.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/03693004.jpg?v=1726058305"},{"product_id":"absアナログストップウォッチ30分計-1周100分-最小-1-100分-121-0217-00-1個","title":"ABS Analog Stopwatch 30 Minutes 100 Minutes per Cycle Min: 1\/100 Minutes 121.0217-00 1 Piece","description":"It is lightweight, easy to carry, and has excellent impact resistance.\n\n\n\n A famous German manufacturer's product number: 121.0217-00\n\n\n\n Specifications: 30-minute counter (100 minutes per revolution)\n\n\n\n Minimum scale: 1\/100 minutes\n\n\n\n Manual winding\n\n\n\n Material: Body: ABS resin, Display cover: Acrylic\n\n\n\n Display diameter: φ55mm\n\n\n\n Weight: 80g","brand":"ハンハート","offers":[{"title":"Default Title","offer_id":49570044674347,"sku":"3-6930-03","price":39820.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/03693003.jpg?v=1726058308"},{"product_id":"absアナログストップウォッチ15分計-1周30秒-最小-1-10秒-121-0417-00-1個","title":"ABS Analog Stopwatch 15 Minutes 30 Seconds per lap Minimum: 1\/10 Seconds 121.0417-00 1pc","description":"It is lightweight, easy to carry, and has excellent impact resistance.\n\n\n\n A famous German manufacturer's product number: 121.0417-00\n\n\n\n Specifications: 15-minute counter (30 seconds per revolution)\n\n\n\n Minimum scale: 1\/10 seconds\n\n\n\n Manual winding\n\n\n\n Material: Body: ABS resin, Display cover: Acrylic\n\n\n\n Display diameter: φ55mm\n\n\n\n Weight: 80g","brand":"ハンハート","offers":[{"title":"Default Title","offer_id":49570044772651,"sku":"3-6930-02","price":30360.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/03693002.jpg?v=1726058310"},{"product_id":"absアナログストップウォッチ30分計-1周60秒-最小-1-5秒-121-0117-00-1個","title":"ABS Analog Stopwatch 30 Minutes 60 Seconds per lap Minimum: 1\/5 Second 121.0117-00 1pc","description":"It is lightweight, easy to carry, and has excellent impact resistance.\n\n\n\n A famous German manufacturer's product number: 121.0117-00\n\n\n\n Specifications: 30-minute counter (60 seconds per revolution)\n\n\n\n Minimum scale: 1\/5 second\n\n\n\n Manual winding\n\n\n\n Material: Body: ABS resin, Display cover: Acrylic\n\n\n\n Display diameter: φ55mm\n\n\n\n Weight: 80g","brand":"ハンハート","offers":[{"title":"Default Title","offer_id":49570044870955,"sku":"3-6930-01","price":39820.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/03693001.jpg?v=1726058312"},{"product_id":"ストップウォッチ-60分計-1周60秒-122-6401-00-1個","title":"Stopwatch 60 Minutes 60 Seconds per lap 122-6401-00 1pc","description":"A 60-minute counter made by a famous German manufacturer (60 seconds per revolution)\n\n\n\n 1\/5 second counter (1\/5 second scale)\n\n\n\n Manual winding\n\n\n\n Display cover material: PMMA (acrylic)\n\n\n\n Model number: 122-6401-00","brand":"ハンハート","offers":[{"title":"Default Title","offer_id":49571174220075,"sku":"6-7150-03","price":48290.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/06715003s_EC.jpg?v=1726070560"},{"product_id":"ストップウォッチ-30分計-1周60秒-122-0301-00-1個","title":"Stopwatch 30 Minutes 60 Seconds per lap 122-0301-00 1pc","description":"A 30-minute counter made by a famous German manufacturer (60 seconds per revolution)\n\n\n\n 1\/5 second counter (1\/5 second scale)\n\n\n\n With 1\/100 minute graduation\n\n\n\n Manual winding\n\n\n\n Display cover material: PMMA (acrylic)\n\n\n\n Model number: 122-0301-00","brand":"ハンハート","offers":[{"title":"Default Title","offer_id":49571174318379,"sku":"6-7150-01","price":43780.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/06715001s_EC.jpg?v=1726070563"},{"product_id":"防滴ストップウォッチ-ipx4準拠-sw-709n-1台","title":"Water-resistant stopwatch (IPX4 compliant) SW-709N 1 unit","description":"Large LCD display with backlight. Maximum timekeeping: 23 hours 59 minutes 59 seconds\n\n\n\n Display: Month, date, day of the week, hours, minutes, seconds\n\n\n\n Clock accuracy: ±1 second\/day\n\n\n\n Alarm function: Alarm sounds for about 1 minute\n\n\n\n Time signal function: Time signal every hour\n\n\n\n Backlight: Lights up for about 5 seconds after pressing the backlight button\n\n\n\n Operating temperature and humidity: -5 to +50℃, 10 to 90%RH\n\n\n\n Storage temperature and humidity: -20~+60℃, 10~80%RH\n\n\n\t\t \nMinimum time measurement: 1\/100 (up to 29 minutes 59.99 seconds)\n\n\n\n Functions: 12\/24 hour display switching, alarm, split, calendar, time signal, water resistant\n\n\n\n Power supply: 1 x CR2032 button battery (included for testing)\n\n\n\n Size: 66.5 x 19 x 77 mm\n\n\n\n Weight: Approx. 60g","brand":"カスタム","offers":[{"title":"Default Title","offer_id":49571495182635,"sku":"6-5612-21","price":2640.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/06561221.jpg?v=1726074724"},{"product_id":"デジタルストップウォッチ-ソーラー充電型-svaj103-1台","title":"Digital stopwatch (solar charging type) SVAJ103 1 unit","description":"Two countdown timers (two time settings possible) operate alternately and repeatedly. Can be set from 10 seconds or more in 1 second increments up to a maximum of 99 hours, 59 minutes and 59 seconds.\n\n\n\n A warning sound with a different tone will alert you when the time is up.\n\n\n\n After a full charge, the battery lasts for approximately 24 months in the dark. Maximum measurement time: 100 hours\n\n\n\n Minimum measurement time: 0.01 seconds\n\n\n\n Accuracy: ±30 seconds per month\n\n\n\n Color: Red\n\n\n\n Solar charging type\n\n\n\n Model number: SVAJ103","brand":"セイコー","offers":[{"title":"Default Title","offer_id":49571526869291,"sku":"6-5347-21","price":12100.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/06534721_EC.jpg?v=1726075185"},{"product_id":"デジタルストップウォッチ-ソーラー充電型-svaj101-1台","title":"Digital stopwatch (solar charging type) SVAJ101 1 unit","description":"Two countdown timers (two time settings possible) operate alternately and repeatedly. Can be set from 10 seconds or more in 1 second increments up to a maximum of 99 hours, 59 minutes and 59 seconds.\n\n\n\n A warning sound with a different tone will alert you when the time is up.\n\n\n\n After a full charge, the battery lasts for approximately 24 months in the dark. Maximum measurement time: 100 hours\n\n\n\n Minimum measurement time: 0.01 seconds\n\n\n\n Accuracy: ±30 seconds per month\n\n\n\n Color: Silver\n\n\n\n Solar charging type\n\n\n\n Model number: SVAJ101","brand":"セイコー","offers":[{"title":"Default Title","offer_id":49571526967595,"sku":"6-5346-21","price":12100.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/06534621_EC.jpg?v=1726075190"},{"product_id":"ストップウォッチ-tf307-1個","title":"Stopwatch TF307 x 1","description":"Large, easy-to-read display.\n\n\n\n Easy to hold. Maximum timekeeping: 23 hours, 59 minutes, 59 seconds\n\n\n\n Quantity: 1 piece\n\n\n\n Display: Less than 30 minutes\/1\/100 seconds, 30 minutes or more\/1 second\n\n\n\t\t \nFunctions: 12\/24 display clock, calendar, alarm, chime, split function, lap time\n\n\n\n Power supply: 1 LR44 button battery (included for testing)\n\n\n\n Size: 65 x 72 x 15 mm","brand":"カイゴロウ","offers":[{"title":"Default Title","offer_id":49573987254571,"sku":"4-3747-01","price":1496.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/04374701.jpg?v=1726107964"},{"product_id":"ストップウォッチ-pc262-1個","title":"Stopwatch PC262 1pc","description":"Large, easy-to-read display. Maximum timekeeping: 23 hours, 59 minutes, 59 seconds\n\n\n\n Quantity: 1 piece\n\n\n\n Display: Less than 30 minutes\/1\/100 seconds, 30 minutes or more\/1 second\n\n\n\n Functions: 12\/24 display clock, calendar, alarm, chime, split function\n\n\n\n Power supply: 1 AAA battery (included for testing)\n\n\n\n Size: 63 x 75 x 21 mm","brand":"カイゴロウ","offers":[{"title":"Default Title","offer_id":49573987385643,"sku":"4-3746-01","price":1606.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/04374601.jpg?v=1726107967"},{"product_id":"蛍光ストップウォッチlumen-30分計-1周60秒-121-1515-00-1個","title":"Fluorescent stopwatch (LUMEN) 30 minute counter, 60 seconds per revolution, 121･1515-00, 1 piece","description":"Convenient for darkroom work.\n\n\n\n One hour of fluorescence will be visible for 3 to 4 hours.\n\n\n\n It has a waterproof function for daily use.\n\n\n\n A famous German manufacturer's hand-wound watch\n\n\n\n Material: Body: ABS resin, Display cover: Acrylic\n\n\n\n Display diameter: φ55mm\n\n\n\n Weight: 80g\n\n\n\n Maximum measurement time: 30 minutes (60 seconds per lap)\n\n\n\n Minimum measurement time: 1\/5 second\n\n\n\n Model number: 121･1515-00","brand":"ハンハート","offers":[{"title":"Default Title","offer_id":49574443221291,"sku":"6-9198-01","price":39600.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/06919801.jpg?v=1726118329"},{"product_id":"ストップウォッチ-td-417-bk-1個","title":"Stopwatch TD-417-BK 1 piece","description":"Multi-function stopwatch with clock, alarm, calendar, etc.\n\n\n\n Measurement possible in increments of 1\/100 seconds\n\n\n\n Water-resistant so you can operate it with wet hands\n\n\n\n Split measurement possible\n\n\n\n 1st and 2nd place times can be measured Display contents: Measurement unit 1\/100 seconds (up to 30 minutes), 1 second (after 30 minutes), Measurement range up to 23 hours 59 minutes 59 seconds, Date and time Year, month, day, day of the week, time\n\n\n\n Product size: Width 64 x Height 78 x Depth 20 mm\n\n\n\n Weight: 44g (including batteries)\n\n\n\n Power supply: DC3V CR2032 coin-type lithium battery x 1\n\n\n\n Battery life: Approximately 2 years (when used continuously for 30 minutes per day)\n\n\n\t\t \nMain accessories: 1 CR2032 coin-type lithium battery, strap\n\n\n\n Operating temperature range: 0 to 40°C","brand":"タニタ","offers":[{"title":"Default Title","offer_id":49596747088171,"sku":"63-7292-01","price":1980.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/63729201.jpg?v=1726639984"},{"product_id":"防滴型ストップウォッチ-t-709rn-a-1個","title":"Waterproof stopwatch T-709RN-A 1 piece","description":"Large LCD display with character height of 18mm.\n\n\n\n Comes with split function.\n\n\n\n Comes with clock and calendar functions.\n\n\n\n Comes with a daily alarm function.\n\n\n\t\t \nIt has a backlight function.\n\n\n\n For process management within the factory.\n\n\n\n Measuring time in development and research.\n\n\n\n Time measurement for school sports, etc. Maximum time measurement: 23 hours 59 minutes 59 seconds\n\n\n\n Minimum time measurement (seconds): 1\/100 seconds (up to 29 minutes 59.99 seconds)\n\n\n\n - Width (mm): 66.5\n\n\n\n - Depth (mm): 19\n\n\n\n - Height (mm): 77\n\n\n\n Power supply (V): 1 coin battery (CR2032) (built-in)\n\n\n\n Power supply: 1 coin battery (CR2032) (built-in)\n\n\n\n Waterproof: Daily life waterproof\n\n\n\n Width (mm): 66.5\n\n\n\n Length (mm): 77\n\n\n\n - Thickness (mm): 19\n\n\n\n Measurement items: Simple timing, cumulative timing, split time timing, calendar display\n\n\n\n With backlight function\n\n\n\n Protection rating: IPX4\n\n\n\n Country of Origin: China\n\n\n\n Code number: 197-7457","brand":"トラスコ中山","offers":[{"title":"Default Title","offer_id":49594859716907,"sku":"64-8712-31","price":3110.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64871231.jpg?v=1726617690"},{"product_id":"ストップウォッチ-スピールs-ホワイト-sw-121wt-1個","title":"Stopwatch Speel S White SW-121WT 1 piece","description":"Measured in 1\/100 seconds\n\n\n\n Lap\/split measurement function\n\n\n\n 100 memory function\n\n\n\n With timer function (countdown)\n\n\n\n Convenient clock function (time, date, alarm)\n\n\n\n Operation sound ON\/OFF switching function\n\n\n\n Convenient neck strap included Power supply Lithium battery: CR2032 x 1\n\n\n\n Maximum measured time (lap\/split): 9 hours 59 minutes 59 seconds\n\n\n\n Timer maximum setting time: 9 hours 59 minutes 59 seconds (countdown)\n\n\n\n Maximum count: 99999 times\n\n\n\n Maximum number of records (lap\/split): 100 memories","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594766131499,"sku":"64-9097-80","price":1584.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909780.jpg?v=1726615667"},{"product_id":"ストップウォッチ-スピールs-ブラック-sw-121bk-1個","title":"Stopwatch Speel S Black SW-121BK 1 piece","description":"Measured in 1\/100 seconds\n\n\n\n Lap\/split measurement function\n\n\n\n 100 memory function\n\n\n\n With timer function (countdown)\n \n\n\nConvenient clock function (time, date, alarm)\n\n\n\n Operation sound ON\/OFF switching function\n\n\n\n Convenient neck strap included Power supply Lithium battery: CR2032 x 1\n\n\n\n Maximum measured time (lap\/split): 9 hours 59 minutes 59 seconds\n\n\n\n Timer maximum setting time: 9 hours 59 minutes 59 seconds (countdown)\n\n\n\n Maximum count: 99999 times\n\n\n\n Maximum number of records (lap\/split): 100 memories","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594766065963,"sku":"64-9097-81","price":1584.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909781.jpg?v=1726615664"},{"product_id":"ストップウォッチ-スピールw-ブラック-sw-122bk-1個","title":"Stopwatch Speel W Black SW-122BK 1 piece","description":"Waterproof equivalent to IPX7\n\n\n\n Measured in 1\/100 seconds\n\n\n\n Lap\/split measurement \u0026amp; 100 memory function\n\n\n\n With timer function (countdown)\n\n\n\n Convenient clock function (time, date, alarm)\n\n\n\n Convenient neck strap included Power supply Lithium battery: CR2032 x 1\n\n\n\n Maximum measured time (lap\/split): 9 hours 59 minutes 59 seconds\n\n\n\n Timer maximum setting time: 9 hours 59 minutes 59 seconds (countdown)\n\n\n\n Maximum count: 99999 times\n\n\n\t\t \nMaximum number of records (lap\/split): 100 memories\n\n\n\n Waterproof structure: JIS CO920 IPX7","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594765705515,"sku":"64-9097-82","price":1793.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909782.jpg?v=1726615662"},{"product_id":"ストップウォッチ-スピールl-ブラック-sw-123bk-1個","title":"Stopwatch Speel L Black SW-123BK 1 piece","description":"Backlight makes the display easy to see even in dark places\n\n\n\n Waterproof equivalent to IPX7\n\n\n\n Measured in 1\/100 seconds\n\n\n\n Lap\/split measurement \u0026amp; 100 memory function\n\n\n\n With timer function (countdown)\n\n\n\n Convenient clock function (time, date, alarm)\n\n\n\n Operation sound ON\/OFF switching function\n\n\n\n Convenient neck strap included Power supply Lithium battery: CR2032 x 1\n\n\n\n Maximum measured time (lap\/split): 9 hours 59 minutes 59 seconds\n\n\n\n Timer maximum setting time: 9 hours 59 minutes 59 seconds (countdown)\n\n\n\n Maximum count: 99999 times\n\n\n\n Maximum number of records (lap\/split): 100 memories\n\n\n\n Waterproof structure: JIS CO920 IPX7","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594765639979,"sku":"64-9097-83","price":2079.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909783.jpg?v=1726615659"},{"product_id":"洗えるタイマー-レッド-t-533rdha-1個","title":"Washable timer, red, T-533RDHA, 1 unit","description":"You can use different colors to distinguish between different ingredients and cooking methods.\n\n\n\t\t \nWaterproof timer that can be washed quickly if it gets dirty\n\n\n\n Approximately 95dB loudness\n\n\n\n Long-time settings up to 199 minutes 50 seconds are possible\n\n\n\n Easy setting in increments of \"10 minutes\", \"1 minute\" and \"10 seconds\"\n\n\n\n The LED lamp flashes to indicate the time\n\n\n\n Count up\/down function, repeat function\n\n\n\n Convenient strong magnet included (2 neodymium magnets) Power supply Lithium battery: CR2032 x 1\n\n\n\n Waterproof specification: JIS CO920 IPX7\n\n\n\n Maximum set time: 199 minutes 50 seconds\n\n\n\n Count-up maximum display time: 199 minutes 59 seconds","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594765541675,"sku":"64-9097-89","price":2178.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909789.jpg?v=1726615657"},{"product_id":"洗えるタイマー-ブルー-t-533blha-1個","title":"Washable Timer Blue T-533BLHA 1 piece","description":"You can use different colors to distinguish between different ingredients and cooking methods.\n\n\n\n Waterproof timer that can be washed quickly if it gets dirty\n\n\n\n Approximately 95dB loudness\n\n\n\n Long-time settings up to 199 minutes 50 seconds are possible\n\n\n\n Easy setting in increments of \"10 minutes\", \"1 minute\" and \"10 seconds\"\n\n\n\n The LED lamp flashes to indicate the time\n\n\n\n Count up\/down function, repeat function\n\n\n\t\t \nConvenient strong magnet included (2 neodymium magnets) Power supply Lithium battery: CR2032 x 1\n\n\n\n Waterproof specification: JIS CO920 IPX7\n\n\n\n Maximum set time: 199 minutes 50 seconds\n\n\n\n Count-up maximum display time: 199 minutes 59 seconds","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594765443371,"sku":"64-9097-90","price":2178.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909790.jpg?v=1726615654"},{"product_id":"洗えるタイマー-イエロー-t-533yeha-1個","title":"Washable timer Yellow T-533YEHA 1 piece","description":"You can use different colors to distinguish between different ingredients and cooking methods.\n\n\n\n Waterproof timer that can be washed quickly if it gets dirty\n\n\n\n Approximately 95dB loudness\n\n\n\n Long-time settings up to 199 minutes 50 seconds are possible\n\n\n\n Easy setting in increments of \"10 minutes\", \"1 minute\" and \"10 seconds\"\n\n\n\n The LED lamp flashes to indicate the time\n\n\n\n Count up\/down function, repeat function\n\n\n\n Convenient strong magnet included (2 neodymium magnets) Power supply Lithium battery: CR2032 x 1\n\n\n\n Waterproof specification: JIS CO920 IPX7\n\n\n\n Maximum set time: 199 minutes 50 seconds\n\n\n\n Count-up maximum display time: 199 minutes 59 seconds","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594765345067,"sku":"64-9097-91","price":2178.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909791.jpg?v=1726615651"},{"product_id":"洗えるタイマー-グリーン-t-533gnha-1個","title":"Washable timer, green, T-533GNHA, 1 piece","description":"You can use different colors to distinguish between different ingredients and cooking methods.\n\n\n\n Waterproof timer that can be washed quickly if it gets dirty\n\n\n\n Approximately 95dB loudness\n\n\n\n Long-time settings up to 199 minutes 50 seconds are possible\n\n\n\n Easy setting in increments of \"10 minutes\", \"1 minute\" and \"10 seconds\"\n\n\n\t\t \nThe LED lamp flashes to indicate the time\n\n\n\n Count up\/down function, repeat function\n\n\n\n Convenient strong magnet included (2 neodymium magnets) Power supply Lithium battery: CR2032 x 1\n\n\n\n Waterproof specification: JIS CO920 IPX7\n\n\n\n Maximum set time: 199 minutes 50 seconds\n\n\n\n Count-up maximum display time: 199 minutes 59 seconds","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594765246763,"sku":"64-9097-92","price":2178.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909792.jpg?v=1726615648"},{"product_id":"洗えるタイマー-ブラック-t-533bkha-1個","title":"Washable Timer Black T-533BKHA 1 piece","description":"You can use different colors to distinguish between different ingredients and cooking methods.\n\n\n\n Waterproof timer that can be washed quickly if it gets dirty\n\n\n\n Approximately 95dB loudness\n\n\n\n Long-time settings up to 199 minutes 50 seconds are possible\n\n\n\n Easy setting in increments of \"10 minutes\", \"1 minute\" and \"10 seconds\"\n\n\n\n The LED lamp flashes to indicate the time\n\n\n\n Count up\/down function, repeat function\n\n\n\n Convenient strong magnet included (2 neodymium magnets) Power supply Lithium battery: CR2032 x 1\n\n\n\n Waterproof specification: JIS CO920 IPX7\n\n\n\n Maximum set time: 199 minutes 50 seconds\n\n\n\t\t \nCount-up maximum display time: 199 minutes 59 seconds","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594765148459,"sku":"64-9097-93","price":2178.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909793.jpg?v=1726615645"},{"product_id":"タイムアップ2-ホワイト-t-580wt-1個","title":"Time Up 2 White T-580WT 1 piece","description":"Easy-to-use desk-top learning timer\n\n\n\n Large, easy-to-press \"START\/STOP\" button\n\n\n\n Countdown time is notified with sound and light\n\n\n\n Comes with a day countdown function that is useful for tests and exams (day count function)\n\n\n\n Selectable alarm duration (15 seconds, 1 second, silent)\n\n\n\n Calendar function\/clock function (clock function: AM\/PM\/24-hour display switchable)\n\n\n\n Convenient repeat function (when countdown is stopped, press the set button to repeat) Batteries: 2 AAA batteries (for operation check)\n\n\n\n Display method LCD: 7-digit digital\n\n\n\n Maximum number of days to set for day count: 9999 days\n\n\n\n Calendar setting range: 2018 to 2050\n\n\n\n Maximum set time timer (min): 199 minutes 59 seconds Timer (hour) 199 hours 59 minutes 59 seconds\n\n\n\t\t \nAlarm duration switching: 15 seconds\/1 second\/silent (switchable)\n\n\n\n Count-up maximum display time timer: Minutes\/199 minutes 59 seconds 99 timer, Hours\/199 hours 59 minutes 59 seconds","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594764984619,"sku":"64-9097-94","price":1430.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909794.jpg?v=1726615635"},{"product_id":"タイムアップ-ホワイト-t-584wt-1個","title":"Time Up White T-584WT 1 piece","description":"Easy-to-use desk-top learning timer\n\n\n\n Large, easy-to-press \"START\/STOP\" button\n\n\n\n Countdown time is notified with sound and light\n\n\n\n Useful for tests and exams\n\n\n\n Selectable alarm duration (15 seconds, silent)\n\n\n\n Convenient repeat function (when countdown is stopped, press the set button to repeat) Batteries: 2 AAA batteries (for operation check)\n\n\n\n Display method LCD: 7-digit digital\n\n\n\n Maximum set time timer: Minutes\/199 minutes 59 seconds timer, Hours\/199 hours 59 minutes 59 seconds\n\n\n\n Alarm duration switching: 15 seconds\/1 second\/silent (switchable)\n\n\n\n Count-up maximum display time timer (min) (hours): 199 hours 59 minutes 59 seconds","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594764788011,"sku":"64-9097-95","price":1430.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909795.jpg?v=1726615626"},{"product_id":"大画面タイマー-ポポラ6-ホワイト-t-592wt-1個","title":"Large screen timer Popola 6 White T-592WT 1 piece","description":"Easy-to-read large screen display with large numbers\n\n\n\n Easy to set in increments of \"10 minutes\", \"1 minute\" or \"10 seconds\"\n\n\n\n Convenient clock function\n\n\n\n Maximum set time 99 minutes 50 seconds (countdown)\n\n\n\n Maximum measurement time 99 minutes 59 seconds (count up)\n\n\n\n Convenient repeat function Battery: 1 AAA battery (for operation check)\n\n\n\n Alarm duration: approx. 15 seconds\n\n\n\n Maximum set time: 99 minutes 50 seconds\n\n\n\n Maximum measurement time: 99 minutes 59 seconds","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594764656939,"sku":"64-9097-99","price":1540.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909799.jpg?v=1726615618"},{"product_id":"見やすい学習タイマー-ホワイト-t-593wt-1個","title":"Easy-to-read learning timer, white, T-593WT, 1 unit","description":"A learning timer with an easy-to-read display even on a desk\n\n\n\n Large, easy-to-press \"START\/STOP\" button\n\n\n\n Countdown time is notified with sound and light\n\n\n\n Repeated count-up to show how much time has passed the set time\n\n\n\n Selectable alarm duration (10 seconds, silent)\n\n\n\t\t \nConvenient clock function (clock function: AM\/PM\/12-hour display) Battery: 2 AAA batteries (for operation check)\n\n\n\n Maximum set time: 199 minutes 50 seconds\n\n\n\n Count-up maximum display time: 199 minutes 59 seconds","brand":"ドリテック","offers":[{"title":"Default Title","offer_id":49594764558635,"sku":"64-9098-02","price":1650.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/64909802.jpg?v=1726615610"},{"product_id":"q-qストップウオッチ-ペースメーカー機能付き-hs45-001-1個","title":"Q\u0026amp;Q Stopwatch (with pacemaker function) HS45-001 1 piece","description":"Timer function (countdown)\n\n\n\n With pacemaker function\n\n\n\n Stopwatch function\n\n\n\n Clock Features\n\n\n\n Calendar function\n\n\n\n 10 Split Function\n\n\n\n Water resistant to 5 ATM\n\n\n\n Stopwatch with neck strap Measurement unit: 1\/100 seconds\n\n\n\n Measurement time: Maximum 9 hours 59 minutes 59 seconds\n\n\n\n Pacemaker function: Set from 10 times\/minute to 32 times\/minute to hear the pace sound and simultaneously display the pace and working time\n\n\n\n Clock function: 12\/24 hour mode switching (hours, minutes, seconds, alarm time)\n\n\n\n Calendar function: year, month, date, day of the week\n\n\n\n 10-lap split function: Displays 10 section times, their total time, and continuous time\n\n\n\t\t \nTimer function: Countdown (maximum 9 hours 59 minutes 59 seconds)\n\n\n\n Power supply: 1 x CR2032 button battery (included for testing)","brand":"CITIZEN","offers":[{"title":"Default Title","offer_id":49594182140203,"sku":"65-4338-76","price":3850.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/65433876.jpg?v=1726602732"},{"product_id":"q-qストップウオッチ-5気圧防水仕様-hs47-001-1個","title":"Q\u0026amp;Q Stopwatch (waterproof to 5 ATM) HS47-001 1 piece","description":"Calendar function\n\n\n\n Stopwatch function\n\n\n\n Timer function (countdown)\n\n\n\n Clock Features\n\n\n\n Split Function\n\n\n\n Water resistant to 5 ATM\n\n\n\n Stopwatch with neck strap Measurement unit: 1\/100 seconds\n\n\n\n Measurement time: Maximum 9 hours 59 minutes 59 seconds\n\n\n\n Clock function: 12\/24 hour mode switching (hours, minutes, seconds, alarm time)\n\n\n\n Calendar function: year, month, date, day of the week\n\n\n\n Timer function: Countdown (up to 23 hours 59 minutes 59 seconds)\n\n\n\n Power supply: 1 x CR2032 button battery (included for testing)","brand":"CITIZEN","offers":[{"title":"Default Title","offer_id":49594182074667,"sku":"65-4338-77","price":3850.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/65433877.jpg?v=1726602728"},{"product_id":"リンクシー-防滴-多機能ストップウォッチ-ブラック-ls001b-1個","title":"Linksea Water Resistant Multi-Function Stopwatch Black LS001B 1 Piece","description":"Water-resistant construction.\n\n\n\n 1\/100 second stopwatch.\n\n\n\n Split time measurement.\n\n\n\n Dual time measurement.\n\n\n\n Calendar and clock display.\n\n\n\n Alarm function. Size: Height 7.6cm x Width 6.2cm x Thickness 2cm\n\n\n\n Weight: 53g (including batteries)\n\n\n\n Country of Origin: China\n\n\n\t\t \nDisplay: Stopwatch: 1\/100 second display (first 30 minutes), split time display, dual time display (measurement time 23 hours 59 minutes 59 seconds), Clock: 12\/24 hour display (average monthly difference ±45 seconds), Calendar: Month and Sunday display\n\n\n\n Alarm: 59 seconds (with snooze function)\n\n\n\n Weight: 53g (including batteries)\n\n\n\n Operating range: 0℃ to 45℃","brand":"ワイナック","offers":[{"title":"Default Title","offer_id":49594056507691,"sku":"65-6910-69","price":1628.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/65691069.jpg?v=1726600368"},{"product_id":"リンクシー-多機能ストップウォッチ-ls003b-1個","title":"Linksea Multifunction Stopwatch LS003B 1 piece","description":"Waterproof for everyday use.\n\n\n\n 1\/100 second stopwatch.\n\n\n\n Split time measurement.\n\n\n\n Dual time measurement.\n\n\n\n Calendar and clock display.\n\n\n\n Alarm function. Country of origin: China\n\n\n\n Display: Stopwatch: 1\/100 second display, split time display, dual time display, measurement time 23 hours 59 minutes 59 seconds, Clock: 12H\/24H switching type (average monthly difference ±45 seconds)\n\n\n\n Alarm time display\n\n\n\n Calendar: Month, date, and day of the week\n\n\n\n Material: ABS resin\n\n\n\t\t \nBattery used: 1 x LR44 (battery for monitor included)","brand":"ワイナック","offers":[{"title":"Default Title","offer_id":49594056016171,"sku":"65-6910-79","price":1298.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/65691079.jpg?v=1726600361"},{"product_id":"予備電池-sb-t51-1個","title":"Spare battery SB-T51 x 1","description":"Compatible commercially available batteries: CR2032","brand":"セイコー","offers":[{"title":"Default Title","offer_id":49606008537387,"sku":"8-505-02","price":462.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/08050502s_EC.jpg?v=1726771482"},{"product_id":"タイムキーパー-ssbj025-1個","title":"Timekeeper SSBJ025 1 piece","description":"It comes with a rotary switch that allows you to set the time with one touch.\n\n\n\n You can switch between count-up and count-down display. Time accuracy: within ±0.0012%\n\n\n\n Monthly difference conversion: within ±30 seconds (at room temperature)\n\n\n\t\t \nPower supply: 1 x SB-T11 button battery (included for testing)\n\n\n\n Accessories: Nylon case","brand":"セイコー","offers":[{"title":"Default Title","offer_id":49606007161131,"sku":"8-508-11","price":12100.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/08050801.jpg?v=1726771418"},{"product_id":"タイムキーパー-予備電池-sb-t11-1個","title":"Timekeeper (spare battery) SB-T11 1 piece","description":"Spare battery\n\n\n\n Compatible commercially available batteries: CR2016","brand":"セイコー","offers":[{"title":"Default Title","offer_id":49606005424427,"sku":"8-512-02","price":462.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/08051202s_EC.jpg?v=1726771316"},{"product_id":"ストップウォッチ-pc396-1個","title":"Stopwatch PC396 1pc","description":"A simple single time display.\n\n\n\n Comes with a neck strap. Maximum measurement time: 23 hours 59 minutes 59.99 seconds\n\n\n\t\t \nMeasurement unit: Less than 30 minutes\/1\/100 seconds, After 30 minutes\/1 second\n\n\n\n Display: 1\/100th of a second, hour, date\n\n\n\n Functions: Split function, alarm chime, 12\/24 hour display switching\n\n\n\n Accessories: 1 x LR44 button battery (included for testing)\n\n\n\n Weight: 42g\n\n\n\n Size (mm): 80 x 61 x 22","brand":"カイゴロウ","offers":[{"title":"Default Title","offer_id":49605856067883,"sku":"8-5915-01","price":1485.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/08591501_EC.jpg?v=1726767238"}],"url":"https:\/\/kaigoro.com\/en\/collections\/%e3%82%b9%e3%83%88%e3%83%83%e3%83%97%e3%82%a6%e3%82%a9%e3%83%83%e3%83%81.oembed?page=2","provider":"カイゴロウ","version":"1.0","type":"link"}