Welcome to coco-SHOP! Thank you for visiting. All items in this shop are free shipping. This is a military watch that emphasizes design and functionality. The battery is already installed in the watch, so you can use it immediately. It has a variety of functions such as stopwatch, outdoor light, alarm, and water resistance! *The water resistance is for daily life and should not be submerged in water for extended periods. This versatile watch can be widely used for fashion, outdoor activities, survival games, and more. 【Size】 Face: Approximately 4.5cm (H) x 5cm (W) Band width: Approximately 2.5cm Band length: Approximately 24cm Thickness: 0.9mm Weight: 61g Total belt length: 24cm Material: Rubber There are 7 holes in the belt, making it suitable for both men and women. ・Backlight available in 5 colors ・Time display mode ・Month, day, and week display ・Stopwatch ・Alarm ・Alarm ・12-hour/24-hour display ・30m water resistance ・Operating temperature -30℃～50℃ T293 Thank you for reading to the end! (´▽｀)