TEKMAGIC Digital Sports Watch 10 ATM 100 Metres Waterproof Suitable for Swimming and Diving with Alarm Clock, Stopwatch, Timer, Backlight, Calendar, Two Time Zones, Black, Strap., Strap.

- The water resistance of this watch has reached a water resistance of 10 ATM, which can work normally at a depth of 100 metres (330 feet) underwater. It is not only suitable for wearing during water activities such as swimming, diving, snorkelling, surfing, rowing, water skiing, but also for wearing in daily life and outdoor sports such as jogging, hiking, climbing, cycling, etc. - The integrated stopwatch and timer function of the watch can meet the precise timing requirements of exercises and sports competitions. - The display function for two time zones makes your trips more comfortable. The display in 12/24 hour format can meet the time reading habits of different people. -Supports several useful functions, such as: alarm clock, hourly chime, calendar and backlight. - The battery of the watch is replaceable. If you find that the watch does not work or the text on the display is not clear, please replace the battery of the watch in time.