Fine Swiss gold minute repeating keyless pocket watch Circa 1903

Gold watch made for Bailey Banks & Biddle Co.
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A fine Swiss 18K yellow gold minute repeating keyless pocket watch, circa 1903. Accompanied by the Extract from the Archives. Made for Bailey Banks & Biddle Co.
A polished case with a hinged case back. White enamel dial with black Breguet numerals, outer minute track, subsidiary seconds dial and yellow gold Louis XV hands.
A nickel movement with Geneva striping decoration, 27 jewels, straight lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs activated by a slide on the band. Case, dial and movement signed Bailey Banks & Biddle Co. Case, cuvette and movement signed Patek Philippe & Co.
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Thickness: 12 mm
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Diameter: 44 mm
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Signed: Patek Philippe & Co.  Genève