- 1-second stopwatch
Measuring capacity: 29'59
Measuring modes: Elapsed time, split time, 1st-2nd place times - Date display
- Regular timekeeping
Analog: 3 hands (hour, minute, second), 3 dials (stopwatch minutes, stopwatch seconds, 24-hour) - Accuracy: ±20 seconds per month
- Approx. battery life: 3 years on SR920SW