细节
AUDEMARS PIGUET
TWO COLOURED GOLD MANUALLY-WOUND COIN WATCH WITH SKELETONIZED DIAL
NO. D 74650, CIRCA 1990S
Gilt finished skeletonized mechanical movement visible between two sapphire crystals, bridges and plates finely engraved with scrolls, 18 jewels, calibrated bezel, all concealed within a hinged 18k gold United States of America twenty dollar coin with Lady Liberty to the cover dated 1875, case, dial and movement signed
Diameter: 35 mm.