Casio Men's G9000MC-3 G-Shock Mudman Digital Sports Watch Quartz movement Auto Dual EL Backlights with Afterglow; Low Temperature Resistant (-20 Degrees C) World Time - 29 time zones (48 cities), city code display, daylight saving on/off 4 Daily Alarms & 1 Snooze Alarm; Countdown Timer Water resistant to 660 feet (200 M): suitable for recreational scuba diving