Swiss gold repeating musical watch with automaton Circa 1820

A gentleman’s pocket watch for the Chinese market
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An exceptional fine and rare unsigned Swiss manual-winding, 18k yellow gold pearl-set musical pocket watch with quarter-repeating and one automaton action, made for the Chinese market, circa 1820.
18k Gold case. Front with applied multi-color decoration and one automaton action, half pearl studded bezels.
White eccentric dial with blued spade hands and blued centre seconds hand.
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Diameter: 53 mm
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Signed: No name
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Fitted box and winding key.