The Audemars Piguet Code 11.59 Perpetual Calendar (Ref. 26394BC.OO.D027KB.01) is a luxurious timepiece that seamlessly blends traditional watchmaking with contemporary design. Encased in 18K white gold, this 41mm watch features a captivating blue aventurine dial reminiscent of a star-lit sky. The dial is adorned with white gold applied hour markers and hands with luminescent coating, complemented by a blue lacquered inner bezel. A blue rubber-coated strap with an 18K white gold AP folding clasp ensures both comfort and elegance. Powered by the self-winding Calibre 5134 movement, it offers a 40-hour power reserve and displays a perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours, and minutes. With a water resistance of 20 meters, this timepiece combines functionality with sophisticated aesthetics.