Gravity

● Shock resistant, 200-meter water resistance, led light (super illuminator), digital compass, thermometer, world time, hand shift feature, stopwatch, countdown timer, 5 daily alarms
● Hourly time signal, full auto-calendar (to year 2099), 12/24-hour format, button operation tone on/off, regular timekeeping, world time hour and minute, approx. Battery life: 2 years on sr927w x 2
● Quartz Movement
● Case Diameter: 52.1mm
● Water resistant 200m (660ft): in general, suitable for professional marine activity and serious surface water sports, but not diving