Case material: Gold Steel; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Model: Daytona Price on request Gmtbroker Reference: 116523gs Rolex Oyster Perpetual Cosmograph Daytona 40mm, stainless steel case, 18K yellow gold tachymeter engraved bezel, screw-down push buttons, grey dial, and stainless steel and 18K yellow gold Oyster-lock bracelet.