Timex Unisex T49754 Expedition Digital Watch 100-hour chronograph with lap or split option, 99 lap counter Easy to use 24-hour countdown timer with: countdown/stop (cs) and countdown/repeat (cr) Three alarms settable for daily, weekday, weekend-weekly with five-minute back-up, two time zones Indiglo night-light with night-mode feature Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving