Mens Wrist Watch - Skmei Mens Superb S-Shock Military Digital Water Resistant Sports Wrist Watch black Precise quartz movement for accurate time keeping; Quality transparent resin mirror, hardness and water resistant ABS material case and stainless steel bottom cover, durable and not easy to damage Stainless steel buckle and soft PU strap, convenient and comfortable; LED display, convenient you to look at the time at night Waterproof, you can wear it and don't need to take off it when you swim, bath or wash hands Function: Digital display. Date&week function. Chronograph function. Alarm clock function. Stopwatch function. LED light function.