- Resin Glass / Spherical Glass
- 50-meter water resistance
- Case / bezel material: Resin
- Resin Band
- Dual time
- 1/100-second stopwatch
- Measuring capacity: 59'59.99''
- Measuring mode: Elapsed time
- Daily alarm
- Hourly time signal
- Auto-calendar (28 days for February)
- 12/24-hour format
- Regular timekeeping
- Analog: 2 hands (Hour, minutes (hand moves every 20 seconds))
- Digital: Hour, minutes, seconds, pm, month, date, day
- Accuracy: ????????30 seconds per month
- Approx. battery life: 3 years on SR920W
- Size of case:??????45????????????????38.6????????????????9.5??????mm
- Total weight: 30 g