Fine American 18 carat gold open faced lever watch Circa 1905

Gold watch by Waltham
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A Fine American 18K gold keyless wind open faced pocket watch, circa 1905. 23-Jewel Swiss lever movement, cut and compensated bimetallic balance. Dial signed, case numbered, movement signed and numbered.
White enamel dial with black Roman numeral hour markers, black outer minute track, subsidiary seconds at 6, blued steel spade hands.
Polished hinged case with monogram to back, engraved cuvette. Movement, case signed Dennison Watch Case Co.
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Diameter: 52 mm
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Signed: Dennison Watch Case Co.