Swiss gold open faced complicated lever watch Circa 1890

Gold complicated watch by Fix Watch Co.
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A Swiss 18 carat gold open faced minute repeating perpetual calendar chronograph keyless lever watch with moon phases, circa 1890. Keyless jewelled lever movement, minute repeating on two hammers onto tow gongs. Gold cuvette. White enamel dial with Arabic numerals, four subsidiary dials indicating date, constant seconds combined with aperture for moon phases, day and month with leap year indication in Spanish. Case with hinged monogrammed back, repeating button in the band, chronograph operated through button in the crown. Dial signed, cuvette signed Fix Watch Co., case and cuvette numbered.
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Diameter: 55 mm
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Signed: Chronometro Repeticion Fix El Trust Madrid – Fix Watch Co.