Swiss 14k gold repeater with hidden erotic scene Circa 1890

Pink gold quarter repeating lever
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A Swiss 14K rose gold quarter repeating hunting cased pocket watch with concealed erotic automaton, circa 1890. Attributed to Lugrin, Swiss. A solid, polished case, hinged gold cuvette concealing the polychrome painted-on enamel erotic automaton scene depicting a Swiss gentleman and a lady on the grass in an alpine landscape.  White enamel dial with radial Roman numerals, outer minute track, subsidiary seconds and blued steel Breguet hands. A rhodium-plated movement, 19 jewels, counterpoised straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs activated by a slide on the band.
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Diameter: 53,5 mm
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Signed: No name
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The case has some dents.