The Audemars Piguet Royal Oak Double Balance Wheel Openworked (Ref. 15466BC.GG.1259BC.01) is a 37mm timepiece crafted from hammered 18K white gold, featuring the distinctive Frosted Gold finishing. Its openworked rhodium-toned dial showcases the intricate double balance wheel mechanism, offering a glimpse into the watch's complex inner workings. The dial is adorned with pink gold applied hour-markers and Royal Oak hands, both coated with luminescent material for enhanced legibility. Powered by the selfwinding Calibre 3132 movement, it provides a 45-hour power reserve. The watch is secured with a hammered 18K white gold bracelet and is water-resistant up to 50 meters.