Audemars Piguet Royal Oak Perpetual Calendar Watch - 26574OR.OO.1220OR.02 26mm leather strap with Nautilus fold-over

leather strap with Nautilus fold-over buckle

silver diamond sapphire 6 and 9 dial

turquoise blue rotating inner bezel with zone from 60 to 15 minutes in white

20mm thick

Rolex calibre 4130 automatic movement

Audemars Piguet Royal Oak Perpetual Calendar Watch - 26574OR.OO.1220OR.02 26mm leather strap with Nautilus fold-over41 mm 18K pink gold case, 9. 5 mm thick, glareproofed sapphire crystal back, screw locked crown, glareproofed sapphire crystal, blue dial with Grande Tapisserie pattern, pink gold applied hourmarkers and Royal Oak hands with luminescent coating, blue inner bezel, Manufacture 5134 selfwinding movement with perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes, approximately 40 hours of power reserve.