Seiko Moisture-proof and dust-proof office clock, diameter 381 x 40, metal frame, KH406S, 1 piece

Catalog number: KH406S Features: ●Damp-proof and dust-proof, so it is also suitable for use in factories. ●The second hand moves continuously, so you don't have to worry about noise. Specifications: ●Color: Silver ●Diameter (mm): 381 ●Thickness (mm): 40 ●Power source: 1 lithium button battery (CR2477) (included) ●Battery life: Approximately 5 years ●Radio waves: No (Quartz) ●Cover specifications ●Calendar function ●Power source: 1 lithium button battery (CR2477) (included) ●Metal frame (stainless steel (SUS304)) ●Front glass ●Start every second function ●1 lithium button battery SB-T53 (CR2477)