Audemars Piguet Royal Oak 37 Double Balance Wheel Openworked (Ref. 15467OR.OO.1256OR.01) A striking blend of haute horology and iconic design, this Audemars Piguet Royal Oak features a 37mm 18k pink gold case with a fully openworked skeleton dial, showcasing the intricate AP Caliber 3132 double balance wheel movement for enhanced precision and stability. Finished with a matching pink gold bracelet, this timepiece delivers exceptional craftsmanship, technical innovation, and unmistakable luxury—perfect for collectors and enthusiasts alike.