细节
VACHERON CONSTANTIN. AN 18K TWO-COLOURED GOLD TWENTY DOLLAR COIN WRISTWATCH
SIGNED VACHERON CONSTANTIN, GENEVE, CASE NO. 557'511, CIRCA 1980
Cal. 1003/1 mechanical lever movement, 17 jewels, gilt brushed dial, baton numerals, circular pink gold case, snap on back, hinged within a United States of America Twenty Dollar coin, the front with the Lady of Liberty and dated 1904, the bald eagle to the reverse, opened by pressing the thumbpiece in the milled band, 18k gold buckle, case, dial and movement signed
35 mm. diam.