Magnetic resistant, shock resistant, mineral glass, 200-meter water resistance, led light, world time, second stopwatch, and countdown timer
5 daily alarms (with 1 snooze alarm), hourly time signal, full auto-calendar, 12/24-hour format, regular timekeeping, approx. Battery life: 2 years on cr1220
Quartz Movement
Case Diameter: 50.7mm
Water resistant 200m (660ft):in general, suitable for professional marine activity and serious surface water sports, but not diving
