Rugged, extremely compact, watertight, all-purpose stopwatch. Extra large display. Designed to meet multiple timing needs. Times single events and time-out activities. Times cumulative splits. Captures 1 to 2 fast finishes. Precise to 1/100 second, times to 24 hours. 30 minutes at 1/100 second. Time of day, date, and alarms. Watertight to 100'. Black.