Swiss 18K gold hunting cased keyless lever watch Circa 1920

Gold hunting cased keyless lever watch
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A Swiss yellow gold hunting cased keyless lever watch, circa 1920, gilt jeweled nickel lever movement, cut bimetallic balance, index regulator, 18k yellow gold cuvette.
White enamel dial, Roman numeral, subsidiary seconds, 18k yellow gold case, the front signed by Hueginin Dep, engraved with a classical Greek male athlete portrait holding a laurel wreath and a staff, engraved monogram to the reverse, case, cuvette and movement signed and numbered, dial signed.
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Diameter: 53 mm
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Signed: Ulysse Nardin Locle