Audemars Piguet Frosted Gold Double Balance Wheel Openworked

Audemars Piguet's Royal Oak Frosted Gold Double Balance Wheel Openworked, reference 15468OR.YG.1259OR.01-B, has a 37 mm case in rose gold. The case measures 10 mm thick and sits on a hammered rose gold bracelet closed by a folding clasp. A sapphire crystal covers the openworked dial, which lays bare the double balance wheel construction on both sides of the movement. Inside is the self-winding calibre 3132, skeletonized and finished to show its architecture in full. Central seconds is the only display function beyond hours and minutes. The frosted finish gives the gold case and bracelet a matte, textured surface rather than a polished one. Water resistance sits at 50 metres.