Swiss yellow gold minute repeating keyless watch Circa 1894

Yellow gold minute repeating keyless lever watch
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A Swiss yellow gold open faced minute repeating keyless lever watch with enamel dial, circa 1894, nickel lever movement, bimetallic balance, minute repeating on two gongs, 18k yellow gold cuvette numbered with inscription.
White enamel dial, Arabic numerals, outer minute ring with red Arabic numerals, 18k yellow gold case, minute repeating slide in the band, case back engraved with foliate motif, case, dial and movement signed.
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Diameter: 47 mm
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Signed: Louis Audemars Brassus Geneva