AUDEMARS PIGUET. AN 18K YELLOW GOLD TWENTY DOLLAR DOUBLE EAGLE COIN WATCH Reference: 5610BA Date: c. 1960s Movement: Cal. 2003, 17-jewel manual wind, no. 81623 Dial: Silvered Case: 18k yellow gold, later added bow, snap on case back, no. 22962 Signed: Case, dial and movement Size: 34.5mm Accompaniments: None Footnotes: Coin watches are remarkable creations, and both uncommon and very difficult to create. Made from two $20 'Liberty Head' coins that were designed by James Barton, they are an interesting blend of horology, numismatics, and history. The most sophisticated watchmakers and case makers were involved in creating these timepieces and this Audemars Piguet is an exceptional example of this art. In addition, this piece has a feature to add it to a chain and wear it as a watch pendant. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing