Case size (L× W× H) 49.3 × 44.4 × 11.8 mm Weight 72 g Case and bezel material Case / bezel material: Resin / Stainless steel Band Resin Band Construction Shock Resistant Water resistance 200-meter water resistance Power supply and battery life Approx. battery life: 3 years on SR726W X 2 Glass Mineral Glass Surface treatment Gold ion plated bezel Compatible band size 145 to 215mm Other Neobrite