200M Water Resistant, Shock Resistant, Auto EL Backlight
Tide & Moon Phase Graph
Flash alert Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm, countdown timer progress beeper, and stopwatch auto start Low temperature resistant (-20°C) World time 29 time zones (48 cities), daylight saving on/off
Flash alert Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer, countdown timer progress beeper, and stopwatch auto start Low temperature resistant (-20°C) World time 29 time zones (48 cities), daylight saving on/off
Moon data and Tide graph (tide level for specific date and time), Dual 1/100-second stopwatches, Countdown timer range: 1 minute to 24 hours, 5 multi-function alarms (with 1 snooze alarm)
