Audemars Piguet Royal Oak Perpetual Calendar 26579CE.OO.1225CE.01
Audemars Piguet Royal Oak Perpetual Calendar 26579CE.OO.1225CE.01. Black Ceramic 41mm case. Automatic AP self-winding 5134 caliber movement.19,800vph, 38 jewels, 374 parts, power reserve of 40 hours, 21 carat oscillating weight. Functions: Perpetual calendar with day, date, moon phases, months, leap years, hours, minutes. Water resistant to 20 meters. Slate grey dial with “Grande Tapisserie” pattern, black counters, white gold applied hour-markers and Royal Oak hands with luminescent coating, black inner bezel. Brushed bezel with polished facets. Sapphire see through case back. Black Ceramic bracelet with folding clasp. Box and Papers.