1.92913 inches

Approx. battery life: 2 years on CR2032 || Power Saving (Display goes blank to save power 3 hours every day);G-shock MOVE App; which shows training plan, target attainment history and training history || Soft Urethane band || Super illuminator || Flight mode || 200 meter water resistance
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) –
Training Data (Up to 100 runs, up to 140 lap times per run) – Elapsed time, distance, pace, calories burned || Life Log Data – Daily data display (step count), Monthly data display (running distance); User profile creation || World time – 38 time zones* (38 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, May be updated when connected to a smartphone