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- Watch function battery: Approx. 3 years on SR920W
- Electro-luminescent backlight
- 1/100 second stopwatch
Measuring capacity: 59'59.99"
Measuring mode: net time
- Dual time
- Daily alarm
- Hourly time signal
- Regular timekeeping
Analog: 2 hands (hour, minute)
Digital: hour, minute, second, pm, month, date, day
- Auto-calendar (set at 28 days for February)
- 12/24-hour formats
- Accuracy: ± 30 seconds per month
- Light battery: Approx. 3 years on CR1616
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