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Audemars Piguet. An 18K gold coin watch with chain
Signed Audemars Piguet, Genève, movement no. 57'311, case no. 1'137, manufactured in 1953
Cal. 9'''ML nickel-finished lever movement, bimetallic compensation balance, 18 jewels, the silvered matte dial with baton and Arabic numerals, the circular case with snap on back, hinged within a United States of America Twenty Dollar coin, the hinged front with Lady Liberty and dated 1899, opened by depressing a concealed thumbpiece in the band, together with an 18K gold link chain, case, dial and movement signed
35 mm. diam.