Stopwatch Digisport DT-3N S Water resistant with Lap fuction

Features:
- 7-digit 1/100 sec chronograph with user-selectable cumulative split or lap
- 6-digit timer with user-selectable count down then count up, or count down
then repeat
- Pacer
- Calendar clock with auto leap year
- Hourly chime and 4 alarms
- 3-volt lithium long life battery
- Water - resistant
- Tactile feedback on buttons