Japan imported quartz movement, accurate time, long service life; The waterproof depth is up to 30 meters, and it can withstand hand washing, rain or splashing. But not suitable for swimming, diving, showering. The dial is simple and luxurious. High-hardness mineral glass prevents abrasion. The smooth stainless steel strap is durable and adjustable, providing a comfortable wearing experience. Multi-function LED dual display. Three small windows display calendar, day of the week and time. Shockproof, stopwatch, alarm clock and LED backlight function. These characteristics make it a perfect choice for various outdoor sports and daily use. Perfect Gift for fathers, boyfriends or other male classmates and colleagues, suitable for graduation, birthdays, weddings and other luxurious fashion gifts.