Audemars Piguet 15500 (Blue)

The Royal Oak 15500ST is a modern evolution of Gérald Genta’s 1972 icon, featuring a 41mm stainless steel case, integrated bracelet, and the signature “Grande Tapisserie” dial. Powered by the in-house Caliber 4302, it beats at 4Hz (28,800 vph) and offers a robust 70-hour power reserve. The movement is visible through a sapphire exhibition caseback, revealing AP’s refined finishing. With updated proportions and a date window at 3 o’clock, the 15500 combines sport-luxury design with mechanical sophistication, embodying Audemars Piguet’s legacy of innovation and craftsmanship.