Women's Wrist Watch 10 ATM Waterproof for Swimming and Diving with Alarm Clock, Stopwatch, Timer, Dual Time Zone, Calendar, Backlight, 12 or 24 Hour Format

- The water resistance of this watch has reached the water resistance level of 10 ATM, which means that It can work normally underwater to a depth of 100 metres (330 ft). It is not only suitable for water activities such as swimming, diving, snorkelling, surfing, rowing and water skiing, but also for daily use and outdoor sports such as jogging, hiking, climbing, cycling, etc. - The built-in stopwatch and timer function of the watch can meet the exact time required for exercises and sports competitions. - The dual time zone display function will make your trips more convenient; the display of the 12/24-hour format can meet the time reading habits of dIfferent people. -Support multiple useful functions such as: alarm, hour chime, calendar and backlight. - The watch battery is replaceable. If you find that the watch does not work or the text on the display is not clear, please replace the watch battery in time.