Swiss repeater with concealed erotic automaton Circa 1900

Gold hunting cased erotic quarter repeater 
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A Swiss 14 carat gold hunting cased quarter repeating keyless lever watch with concealed erotic automaton, circa 1900. Keyless jewelled lever movement, quarter repeating on two hammers onto two gongs. Gilt cuvette with concealed scene depicting three figures engaged in an erotic act, activated in unison with the repeating. White enamel dial with Arabic numerals, subsidiary seconds. Plain case, repeating slide in the band, hinged case back. Case and cuvette numbered.
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Diameter: 52 mm
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Signed: No name