Features:
1) Vibration / Alarm selection;
2) Hour,Minute,Sec.,Month,Date,Day of week;
3) Dual time display;
4) Countdown timer;
5) EL Backlight;
6) Daily alarm / Hourly Chime;
7) Stop watch;
8) 12/24 hr.mode selection;
9) 3ATM Waterproof 100% tested;
10) Japanese Lithium Battery: 1-2 years.