semi-matte navy blue alligator-skin strap
lacquered blue dial with 18K white gold applied hour-markers and hands
Brand Audemars Piguet Model Number 26560IO
nine sided crown set with a sapphire
titanium pushpiece guards and links
Cartier Rotonde de Cartier Grande Complication Skeleton Watch - 43.5 mm Platinum Case - W1580017 Air semi-matte navy blue alligator-skin strap43. 5mm platinum case, 16. 25mm thick, sapphire back, beaded crown set with a cabochon, sapphire crystal, silvered opaline dial with snailed gold counters, gold flange with sunray effect and black transferred Arabic numerals, blued steel apple shaped hour and minute hands, hammer shaped hands in the small counters, calibre 9436 MC manual winding movement with tourbillon perpetual calendar, single push piece chronograph and skeletonized movement