Men's Digital Sports Watch Waterproof Tactical Watch with LED Back

*WATCH SIZE: Case Diameter: 50mm / 1.97in Case Thickness: 16mm / 0.63in Band Length: 265mm / 10.4in, can suit circumference 140-220mm / 5.5-8.67in wrist to wear Band width: 24mmm / 0.94in *Sports watch: Suitable for men, especially to those who like doing sports, multi-functions make it perfect for both outdoor and indoor sports, such as running, climbing, fishing and so on *Water resistant to 50M / 164FT. In general,suitable for Swimming and cold shower,not suitable for long time underwater activities such as diving *LED backlight, 1/100 second digital stopwatch, auto calendar, hourly alarm and alarm clock, shock resistant, 12/24 hour formats *High quality watch: Senior rubber band, comfortable to wear. The dial window is made of acrylic mirror, high transparency, compressive and abrasion *Digital watch: Fashionable sporty dial design, military style outlook. Big numbers display with light and large dial, show time clear even in the dark. Use import EL Lamp, press "LIGHT" button to see the time clearly in the light, easy to read