Audemars Piguet Royal Oak 15416CE.OO.1225CE.01 Double Balance Wheel Openworked Black Ceramic

This Royal Oak Double Balance Wheel is designed in a 41mm black ceramic case with an octagonal bezel and screw-locked crown. The open-worked dial contains rose gold applied hour markers and Royal Oak hands. The reference includes a second balance wheel and balance-spring assembly on the same axis. It is crafted on a black ceramic bracelet with an AP folding clasp.