Swiss quarter repeating watch with erotic automaton Circa 1820

Gold open faced with hidden erotic scene by Breguet & Fils.
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A Swiss gold quarter repeating watch with concealed erotic automaton, circa 1820. The watch features a gilded full plate movement with a pierced and engraved balance bridge, repeating on coiled gongs, and is signed by Breguet & Fils. It has a white enamel dial with Breguet numerals, an outer minute ring, and Breguet hands. The 18 carat gold case includes a milled band and a gilt cuvette with a concealed erotic automaton, also signed by Breguet & Fils. The inside of the case back is stamped with FLB.
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Diameter: 55 mm
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Signed: Breguet & Fils
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The movement is nonfunctional, and the erotic automaton does not operate. The dial is damaged at the edge, and the case has scuffs throughout. The cuvette is heavily tarnished.