caliber 9915 MC manual movement
octagonal crown in 18k rose gold set with a faceted sapphire
days indicated by a retrograde hand
black arabic numerals with luminescent coating
2mm 18K white gold case set with brilliant-cut diamonds
Audemars Piguet Royal Oak Selfwinding Watch - 15450ST.OO.1256ST.02 Edition caliber 9915 MC manual movement37 mm stainless steel case, 9. 8 mm thick, glareproofed sapphire crystal back, glareproofed sapphire crystal, ruthenium toned dial with Grande Tapisserie pattern, white gold applied hour markers and Royal Oak hands with luminescent coating, Calibre 3120 selfwinding movement with dive time measurement, hours, minutes, center seconds and date, approximately 60 hours of power reserve, stainless steel bracelet, AP folding buckle. Water resistant to 50