Military Tactical Watch: Cool sporty dial, big face (2"/ 53mm ) army design. Digital and Analog two time zones-easy to read time and could set dual time. Note: the digital readout is partial dark. Multifunction Watch: Stopwatch, alarm, LED backlight, calendar(date, week display), 12/24 hour time format, dual time, shockproof. Durable and Comfortable for Daily Wear: Comfortable and soft band, ABS body and scratch resitance glass-enough strong for sport activities. Adopt imported quartz movement and long-life battery to keep precise time. Waterproof Watch: In general, suitable for swimming and washiing hands, but please DO NOT press any button in the water and not for hot water.