AUDEMARS PIGUET. A RARE AND ATTRACTIVE STAINLESS STEEL AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES, LEAP YEAR INDICATION, 'DARK BLUE' DIAL AND BRACELET

Offered in very good overall condition and with the full set of accessories, the present timepiece is one of only a handful of the rare and hard to find stainless steel Royal Oak perpetual calendar reference 25820ST. Of high appeal, the present timepiece exemplifies itself through its very good overall condition and highly attractive 'dark blue' dial, providing it with a unique characteristic and personality.

The Royal Oak Perpetual Calendar combines two of the great icons of Audemars Piguet’s heritage, the Royal Oak model and the perpetual calendar complication. Audemars Piguet has always been associated with the making of complicated watches of the highest possible grade. At the same time the company has historically striven to be the leader in the production of the world’s thinnest watches with some notable milestones along the way - the movement is the exceptional caliber 2120 which has the distinction of being the thinnest automatic movement in the world with a full rotor. The rotor itself is decorated with hand-engraved detailing.