DIAMOND LADY'S WRISTWATCH, AUDEMARS PIGUET 'ROYAL OAK
DIAMOND LADY'S WRISTWATCH, AUDEMARS PIGUET 'ROYAL OAK'. Yellow gold 750. Octagonal case No. 676 with diamond lunette with ca. 0.36 ct. Cream-coloured dial with gold indices and gold hands, date windo
Sold: $15,000 KOLLER AUCTIONS, several locations, mainly Zurich, Switzerland