AUDEMARS PIGUET ROYAL OAK TOURBILLON CHRONOGRAPH STEEL Very fine and rare, manual-winding, stainless steel wristwatch with tourbillon and chronograph. | Important Modern & Vintage Timepieces | Hong Kong, April 21st, 2018 AUDEMARS PIGUET ROYAL OAK TOURBILLON CHRONOGRAPH STEEL Very fine and rare, manual-winding, stainless steel wristwatch with tourbillon and chronograph.
