Audemars Piguet Royal Oak Offshore Chronograph Watch, rubber clad. Watch has a 42mm 18k rose gold case, with a solid back, and a pull-out crown, 18k rose gold bezel, sapphire crystal with glare-proof, black dial, caliber 2326 automatic movement with hours, minutes, second, date, chronograph, approximately 40 hours of power reserve, black rubber strap, rose gold deployment buckle. Water resistant to 100 meters. Does not come with box and papers. Reference Number: 25940OK.OO.D002CA.02.