100m Water Resistant Multifunction Watch for Women and Girls, Ideal for Swimming, Diving, and Surfing, with Alarm, Calendar, Stopwatch, Dual Time, and

This watch is water resistant to 10 ATM and operates normally up to 100 meters (330 feet). It's suitable for underwater activities like swimming, diving, snorkeling, surfing, boating, and waterskiing, as well as everyday activities like jogging, hiking, climbing, and cycling. The built-in stopwatch and timer functions meet the precise timing needs of exercise and sports competitions. The dual time zone display makes travel more convenient. The 12/24-hour format display satisfies different people's time-telling habits. It supports multiple useful functions, including an alarm clock, time signal, calendar, and backlight. The watch's battery is replaceable. If the watch isn't working or the display text is unclear, please replace the battery immediately.