Rolex Daytona Mechanism Black Surface 38mm Watch-RD3865Movement: AutomaticGender: MenDiameter: 38 mmBack: Stainless steel push-in case back with green Rolex engraving stampBracelet: Brushed and polished stainless steel link bracelet with Rolex engraving deployment clasp displaying the Rolex logoCase: Polished stainless steel caseBezel: Polished stainless steel bezel with units per hour indicatorCrown: Polished stainless steel cutwork crown with Rolex logo and two additional crowns on either side of it