Product Details
- Shock Resistant
- Electro-luminescent backlight
- e-Data Memory
- World Time
- 1/100-second Stopwatch
- Daily Alarm
- Hourly Signal
- Auto-Calendar (to year 2039)
- 12/24-hour Format
- Accuracy: ±30 Seconds per Month
- Approximate battery life: 3 years on CR1620.