Function
1. Solar charging function
2. LCD synchronize with hands time
3. Fully automatic calendar (2000~2099)week, month, day
4. Time(12/24H), Week, Year, Month, Day
5. Alarm Clock function (5 set)
6. World time function (48 cities)
7. DST (Daylight Saving Time)
8. Countdown timer function
9. 1/100 stopwatch function (Range: 99 hours 59 minutes 59.99 seconds)
10. Compass function
11. EL backlight
12. Key sound (When battery power is low, system will automatically prohibit key sound, and no key sound in operation)
13. Waterproof 50M
