Fine Swiss 18K gold open faced lever pocket watch Circa 1911

Gold watch with subsidiary seconds dial by Longines
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A Swiss 18 carat yellow gold open faced keyless pocket watch, circa 1911. This watch features a gilt mechanical hand wound movement with a straight line lever escapement. The white enamel dial is signed Longines and includes a railway minute division, red afternoon hour indication, painted Arabic numerals, a subsidiary seconds dial at 6 o’clock, and spade hands. It is housed in a solid, polished 18 carat yellow gold vintage Kirby Beard case with a hinged back, round bezel, and dust cover, all signed Longines, with the logo and serial number. The same numbering appears on the back, dust cover, and movement.
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Diameter: 46 mm.
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Weight: 67.9 g
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Signed: Longines