Gosasa Tritium Luminous Military Dive Sports Waterproof Quartz Mens Watch Black Dial Male Watches Ronda army quartz watch Tritium light watch,constant glow for up 25years 200 m, diving watch,swimming watch butterfly double snap button Please kindly check the watch crown have been pushed into, or else, the water will enter from the crown. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!