18 kt rose gold case with a brown alligator leather strap. Fixed 18 kt rose gold bezel. Ivory Clous de Paris dial with rose gold-tone hands and stick hour markers. Dial Type: Analog. Manual wind movement with 48 hour power reserve. Calibre 3091 engine. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 38 mm. Case thickness: 7 mm. Round case shape. Tang clasp. Water resistant at 20 meters / 65 feet. Functions: hour, minute. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Clous de Paris Manual Wind Rose Gold Men's Watch 15163OR.GG.A088CR.01.