Swiss pink gold minute repeater with family crest Circa 1900

Gold open faced lever
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A heavy Swiss 18 carat pink gold minute repeating keyless pocket watch, circa 1900. Polished case, five-hinged part front cover, hinged gold cuvette, back with a family crest and motto (Noli Arma Foedari Vel Non La Qui). White enamel dial, Arabic numerals, outer minute track, Arabic five-minute numerals, subsidiary seconds and gold Louis XV hands. Rhodium-plated movement, 23 jewels, main jewels in gold screwed chatons, 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. Case punched JL and numbered.
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Diameter: 55 mm
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Thickness: 17 mm
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Signed: Anonymous  Swiss