Audemars Piguet Code 11.59 by Audemars Piguet - Chronograph - 41mm Pink Case - Black Dial - Black Alligator Strap - 15210OR.OO.A002CR.0141 mm 18K pink gold case, 10. 7 mm thick, glareproofed sapphire crystal back, glareproofed sapphire crystal, lacquered black dial with 18K pink gold applied hour markers and hands, 24K pink gold applied logo in galvanic growth, lacquered black inner bezel, Calibre 4302 selfwinding movement with hours, minutes, centre seconds and date, approximately 70 hours of power reserve, black alligator strap, 18K pink gold pin buckle. Water resistant to 30 m.