Swiss 14K gold minute repeating keyless chronograph Circa 1900

Gold watch retailed by F.L. Lobner, Berlin
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A Swiss 14 carat pink gold minute repeating keyless chronograph pocket watch, circa 1900. Swiss full hunter retailed by F.L. Lobner, Berlin. A polished case, hinged gold cuvette with retailer’s engraving. White enamel dial with Arabic numerals and outer minute track. Subsidiary dials for constant seconds, 30-minute counter and gold Louis XV hands. Frosted gilt movement, 23 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs activated by a slide on the band, centrifugal governor. Case numbered.
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Diameter: 54 mm
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Thickness: 13 mm
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Signed: No Name
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Accompanied by the original  fitted box