Case material: Yellow gold; Charge: Automatic; Conditions: Used Presentation condition : Without documents; Model: Daytona Price on request Gmtbroker Reference: 16518 Rolex Daytona in solid 18k gold features a custom diamond bezel and custom diamond mother of pearl dial. New Rolex exotic brown strap(free option: white rubber strap instead of leather on request) and Rolex 18k deployant buckle. U serial number(1998).