Audemars Piguet 18k Yellow Gold Silver Dial Rare 20 Dollar Coin Vintage Watch NOS

ARare18k Yellow GoldNOS $20 Watch, an 18k yellow gold 20 dollar outer casewhich the front of the coin is engraved with a Liberty Head and the date "1904", silver dial with index batons , a fixed 18k yellow gold bezel,mineral glass, manual wind movement,the casebackis the other side of the coin engraved with the American Eagle and the inscription "United States of America" and "In God We Trust", New Old Stock - has never been used, comes with a presentation box, our own certificate of authenticity and our own one year warranty. N.B. This watch is New Old Stock.The dial is hinged within a United States of America twenty dollar coin, which opens when the push button on the outside of the case is pressed. This is a very unusual timepiece and not something often seen so would make a unique addition to any collection.