Product Details
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- Case size (L W H): 38.9 35 9.4 mm
- Weight: 49 g
- Case and bezel material:Resin
- Band: Adjustable Clasp. Stainless Steel Band
- Water resistance:50-meter water resistance
- Power supply and battery life: Approx. battery life: 3 years on CR2016
Style: B640WC-5A