Swiss gold quarter repeater with enamel erotic scene Circa 1810

Gold verge with an erotic scene of a young lady 
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A Swiss,  18 carat yellow gold quarter repearter keywinding pocket watch with an enamel erotic scene, circa 1810. The case back with painted enamel on gold, by an unidentified workshop, showing a delicate young lady holding two kittens in her dress, which, when naively raising her nightie, reveals her intimate parts that a nasty cat (probably the ancestor of the Angry Cat) is eyeing the corner of the eye. PCFs make the case, Neuchâtel mountains. Quarter repeater on two steel gongs, activated by depressing the pendant. White enamel dial with Arabic numerals, outer minutes ring and blued steel hands. A gilded brass movement, fusee and chain, verge escapement, gilded brass monometallic balance and blued steel flat hairspring, pierced and engraved gilded continental cock.
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Diameter: 54 mm
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Signed: No Name