Rare gold Swiss high class collector’s chronograph Circa 1890

Gold open face lever pocket watch
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An 18 Carat gold, very solid case, a goutte, engine turned, cuvette signed, no.6811, very high quality, circa 1890.
Anker chronometer with wolf’s toothing, a single button chronograph released by pushing the crown.
Enamel dial in very good condition, pink gold hands, high class collector’s watch.
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Diameter: 55 mm
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Weight: 128 g
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Signed:  Courvoisier Freres   Chaux De Fonds