Audemars Piguet Royal Oak Perpetual Calendar Ref. 26579CE.OO.1225CE.01 41MM Black Ceramic Slate Grey Dial

This Royal Oak Perpetual Calendar is a hand-crafted masterpiece. crafted in black ceramic. The exquisite dial is decorated with the iconic "Grande Tapisserie". It not only offers day. date and month indications. but also an astronomical moon phase and a week of the year indication. Plus. it includes the revolutionary leap year indication that Audemars Piguet pioneered in 1955.