Audemars Piguet Royal Oak Perpetual Calendar 26574BC.OO.1220BC.01

Audemars Piguet Royal Oak Perpetual Calendar Special Edition reference 26574BC.OO.1220BC.01, popularly known among collectors as the "Qatar Edition" due to its rare color configuration. This masterpiece is crafted from an 18-carat white gold 41 mm case and matching integrated bracelet, perfectly balanced with the iconic hand-finished octagonal bezel and hexagonal screws. The defining attribute of this reference is its deep burgundy "Grande Tapisserie" dial, which beautifully transitions tones from rich wine red to dark metallic purple under direct lighting. Powered by the ultra-thin, self-winding Calibre 5134 movement, the dial artfully tracks a multi-dial configuration including day, date, month, leap year cycle, and an outermost track for the 52 weeks of the year.