- Quartz movement
- 1/100 second stopwatch (ST1); measuring modes: elapsed time split time 1st-2nd place times
- Shock Resistant; mud Resistant; 1/100 second stopwatch (ST2)
- Auto Dual EL backlights with Afterglow; low Temperature resistant (-20 C/-4 F)
- Water-resistant to 660 feet (200 M)
More detail ...
