18 kt rose gold case with a brown alligator leather strap. Fixed bezel. Black enamel dial with rose gold-tone hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Small seconds sub-dial. Manual wind movement with 90 hour power reserve. Caliber 2908 engine. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 46 mm. Case thickness: 12.7 mm. Round case shape. Deployment clasp with push button. Water resistant at 20 meters / 65 feet. Functions: Chronograph, Hour, Minute, Small Second, Power Reserve Indicator, Chronometer. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Jules Audemars Manual Wind Chronometer with Escapement Men's Watch 26153OR.OO.D088CR.01.