18 kt rose gold case with a black alligator leather strap. Fixed bezel. White dial with black hands and stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Month, day of the week and date sub-dials. Chronograph - two sub-dials displaying: 60 second and 30 minute. Automatic movement with 45 hour power reserve. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 42 mm. Case thickness: 14 mm. Round case shape. Deployment clasp with push button. Functions: chronograph, month, day, date, hour, minute, second, moonphase. Additional Info: minute repeater, perpetual calendar. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Jules Audemars Grande Complication Automatic Mens Watch 25866OR.OO.D002CR.01.