Case size (L× W× H) 50.9 × 46 × 14.7 mm Weight 66 g Case and 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: 2 years on CR2032 Sensor feature Training Function Display of distance, speed, pace, and other calculated values based on accelerometer, auto/manual lap times, Auto Pause, target alert setting (time, calories burned) on/off, training display customization (elapsed time, distance, pace, lap time, lap distance, lap pace, average pace, speed, average speed, calories burned) Smartphone Link feature Mobile link (Wireless linking using Bluetooth®) Apps G-SHOCK MOVE