Not just wrist jewelry, this multi-function sports watch makes a great gift for the active boater. The most useful timing features are allhere: Countdown timer (ideal for sailboat racing), stopwatch, lap timers, split timing, 3 alarms, tracks 3 time zones and more. Largebuttons make using the functions easy. Easy to view in dark conditions with INDIGLO® night light. The tough resin case is water-resistant to100 meters. Six-year battery life.