Highlights
- Accuracy is ±30 seconds per month and battery life of 2 years on sr1116w
- Preset countdown start times from 1, 3, 5, 10, 15, 20, 30 minutes
- Daily alarm with hourly time signal and auto-calendar set at 28 days for February
- Regular timekeeping as hour, minute, second, pm, month, date, day
- Measuring capacity of 59’59.9” with measuring mode of elapsed time