Audemars Piguet Royal Oak Tourbillon Extra-thin Openworked Listing ID: 253121

Audemars Piguet Royal Oak Tourbillon ad: $227,457 Audemars Piguet Royal Oak Tourbillon Extra-thin Openworked Ref. No. 26513BA.OO.1220BA.01; Yellow gold; Manual winding; Condition 0 (unworn); Year 2017; Ne