English verge with an erotic scene and two time zones Circa 1820

Silver open faced verge watch by R. Fletcher
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An extremely rare English verge pair-cased pocket watch with an erotic scene and two time zones, circa 1820. The pocket watch boasts polished silver cases with Chester Hallmarks and comes with its original watchpaper. They are equipped with fine English verge movements, signed R. Fletcher Chester and numbered 1196. The watch features an extraordinary champlevé dial that showcases an erotic scene and two time zones with a two-hour difference.
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Diameter: 55 mm
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Weight: 129 g
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Signed: R. Fletcher Chester