TapouT Men&#39;s CB-BLU Combat Digital Sports Watch Chronograph digital water resistant TapouT watch 12 and 24 hr. Formats, 1/100 sec. Stopwatch, 5 daily alarms Countdown, yacht timer, tide graph Auto EL backlight Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion