18 kt rose gold case with a black alligator leather strap. Fixed bezel. Black dial with rose gold-tone hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Chronograph - two sub-dials displaying: 60 second and 30 minute. Manual wind movement with 48 hour power reserve. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 43 mm. Case thickness: 12.5 mm. Round case shape. Deployment clasp with push button. Functions: chronograph, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Jules Audemars Minute Repeater Tourbillon Chronograph Mens Watch 26050OR.OO.D002CR.01.