TONSHEN Multifunction Digital Sport Watch for Men Large Plastic Case with Rubber Band 50M Waterproof Outdoor Military LED Electronic Double Time Stopwatch Alarm Countdown Watches -Black-

Functional Explanation 50M/5ATM grade waterproof, you can wear it to swim or bathe, but please don't press any button in water. High quality movement, provide precise time and keep, the service life of the at least 2 years. EL backlight clearly display time in the dark, automatically shut down after 5 seconds. Soft rubber band provide comfortable wear. Countdown, Countdown from the time of booking, An alarm sounds after the end. Alarm, provide timed alarms, an alarm will sound when the scheduled time arrives. Week and date, follow the time to automatically update. 1 / 100 standard stopwatch. Double time, Display two different times through the digital dial. 12H/24H, 12 hours standard time and 24 hours complete time. Product Material Case Material: Plastic Band Material: Rubber Crystal Material: Resin Buckle Material: Stainless Steel Battery: CR2 Size Information Total Length: 255mm Dial Diameter: 54mm Band Width: 21mm Dial Thickness: 18mm Maximum Perimeter: 220mm Minimum Perimeter: 170mm Weight: 80g Product Feature 12H/24H Countdown EL Backlight Stopwatch Calendar Week 50M Waterproof Dual Time Alarm Package Contains Watches * 1 Watches English Instruction * 1 TIP Please don't press any button in the water.