REACTOR Men's 72507 Meltdown Yellow Dial Black Nitride Plated Watch Durable, accurate Japanese-quartz movement; hardened mineral crystal Solid 316L stainless steel with black nitride ion-plating; matching bracelet with secure fold-over-push-button-clasp-with-safety Extraordinarily bright super-(No Suggestions) coated hour markers and hands Screw down crown with crown guards; day and date functions at three o'clock; yellow dial Water resistant to 660 feet (200 M): suitable for recreational scuba diving