VIGOROSO Men Huge 50m Waterproof Date Rubber Quartz Digit Military Army Sport Wrist Watch PRECISE TIME KEEPING:Precise japan original digital quartz movement, provide precise and accurate time keeping. Japanese battery which can provide the watch strong power. Multifunction: Army Watch, Stop Watch, Chronograph, Alarm, Complete Calendar Date&Week, Multiple Time Zone, LED display. WATERPROOF FOR DAILY USE: 50M Water Resistant NOTE: Please DO NOT press any buttons in the water or wear this watch for longtime underwater activities - such as diving, ect. Too much water contact or usage in extreme Hot or Cold temperature will shorter watch life. COMFORT: The strap is soft and comfortable and environmental friendly. FASHION CASUAL DESIGN: Digital LED design, rubber band with the simplicity of sports casual. Also make it a great gift for family or friends.