NAVIFORCE military waterproof watch, the perfect combination of sports and leisure, stylish big face appearance and multi-function, perfect match with jeans, T-shirts or suits; Sports analog quartz watch: Japanese original quartz movement, precise timing, and imported battery make the wrist life more than 3 years; Multi-function watch: three sub-dials, display day and date, 12 hours/24 hours, calendar, waterproof, shockproof, luminous hands, convenient to read the time in the dark; Features:Scratch-resistant hardened glass, 250 mm leather strap, alloy case, and pin buckle design for watch buckle; 3 ATM (30 meters waterproof): Daily waterproofing such as washing hands, raining, splashing water, etc. Not suitable for swimming, diving, or showering.