Case size (L× W× H) 48.9 × 47.4 × 14.9 mm Weight 60 g Case and bezel material Resin / Bio-based resin Band Bio-based resin band Construction Shock Resistant Water resistance 200-meter water resistance Time adjustment Bluetooth: Connects to a smartphone and automatically adjusts the time Power supply and battery life Approx. battery life: 2 years on CR2032 Glass Mineral Glass Compatible band size 145 to 215 mm
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