Fine, rare American 14k gold hunting cased lever Circa 1910

Gold keyless lever by Waltham
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A fine, rare American 14 carat gold hunting cased keyless lever pocket watch, circa 1910. Nickel finished lever movement, 19 jewels, bimetallic compensation balance. Gold cuvette. White enamel dial with Roman numerals, outer black minutes track, red Arabic five minute divisions, subsidiary seconds and blued steel spade hands. Chased and engraved case, geometric engraved background to both sides, enhanced by raised scroll and ball design, polished central blank cartouche to the front, engraved band. Dial and movement signed, movement numbered, case signed Keystone and numbered.
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Diameter: 51 mm
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Signed: American Waltham Watch Co Riverside