Swiss gold and enamel skeletonized keyless watch Circa 1980

Gold skeletonized open faced pocket watch by Audemars Piguet
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A Swiss 18 carat yellow gold and enamel skeletonized open faced keyless pocket watch, circa 1980. The watch features a finely engraved mechanical cal. 5020 movement with manual winding, 20 jewels, and a lever escapement. Its beautifully engraved skeletonized dial is complemented by an enamel outer ring with Roman numerals for the hours and steel hands. The case is crafted from 18 carat yellow gold and enamel, featuring a gold ribbed rim and a snap-on sapphire crystal display back. Both the case and movement are signed. An Audemars Piguet sales tag and a travelling pouch accompany the watch.
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Diameter: 46 mm
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Signed: Audemars Piguet
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The movement is in working order. The enamel shows minor spotting in places, only visible under a strong loupe. The case exhibits minor surface wear throughout. Otherwise, the watch is in very good overall condition with a distinctly crisp case.