Rolex Air-King Mechanism Stainless Steel Watch-RA3874Movement: AutomaticGender: MenDiameter: 34 mmCase: Polished stainless steel caseBezel: Polished stainless steel bezelCrown: Stainless steel cutwork crown with Rolex logoBack: Stainless steel push-in case back with green Rolex logo stampBracelet: Chunky brushed and polished stainless steel bracelet with Rolex engraving fold-in deployment clasp displaying the Rolex logo