Audemars Piguet Tourbillion Openworked Watch

The 70 angles of this hand-wound tourbillon openworked movement pushes the openworking art to new heights. The dark openworked mainplate and bridges reveal the movement’s artistry, showing through components usually hidden such as the barrel, the mainspring, the click and it’s spring, the geartrain, the escapement, as well as the winding and setting mechanism.