tourbillon carriage and escapement in carbon crystal requiring no regulation or lubrification
2mm 18K pink gold case case
Roman numeral
18K pink gold dial set with brilliant cut diamonds and blued-steel sword-shaped hands
BRAND Audemars Piguet SERIES Royal Oak MODEL NUMBER 26730TI
Audemars Piguet Royal Oak Chronograph Watch - 26331OR.OO.1220OR.02 polished tourbillon carriage and escapement in41 mm 18K pink gold case, 11 mm thick, screw locked crown, glareproofed sapphire crystal, brown dial with Grande Tapisserie pattern, pink gold toned counters, pink gold applied hour markers and Royal Oak hands with luminescent coating, Calibre 2385 selfwinding movement with chronograph, hours, minutes, small seconds, date, approximately 40 hours of power reserve, 18K pink gold bracelet, AP folding buckle. Water resistant to 50 meters.