The Audemars Piguet Code 11.59 Perpetual Calendar (Ref. 26394OR.OO.D027KB.01) is a sophisticated timepiece that seamlessly blends technical mastery with aesthetic elegance. Encased in 18K pink gold, it features a captivating blue aventurine dial reminiscent of a starry night sky. The watch offers a comprehensive perpetual calendar, displaying the day, date, month, leap year, and moon phase, all powered by the self-winding Caliber 5134 movement. The 41mm case is complemented by a blue rubber-coated strap, ensuring both comfort and style. With a water resistance of up to 20 meters and a power reserve of 40 hours, this timepiece exemplifies Audemars Piguet's commitment to precision and luxury.