Fine large minute repeating keyless Swiss pocket watch Circa 1910

Large minute repeating gold keyless Longines pocket watch
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A fine and large minute repeating 18 carat gold, keyless pocket watch. Accompanied by the original Longines rosewood fitted box with external repeat lever. Made by Longines, Saint-Imier Switzerland  Circa 1910.
Four-body, bassine and polished case with a back cover engraved with a foliate monogram. Hinged gold cuvette engraved with the prize medals.
White enamel dial with black Arabic numerals, outer minute divisions and subsidiary seconds. Blued steel spade hands.
Frosted gilt movement with 29 jewels, straight-line lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, index regulator and repeating on gongs activated by a slide in the band and centrifugal governor.
Dial, case, cuvette and movement signed.
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Diameter: 54 mm
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Signed: Longines Saint-Imier Switzerland