Swiss pendant watch with engraved monogram Circa 1905

Pink gold keyless lady’s pendant watch
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A very fine 14 Carat pink gold keyless lady’s pendant watch, made by Patek, Philippe & Cie. in Genève, Switzerland and retailed by J. Verhagen & Cie. in Cologne, Germany, circa 1905. Four body, bassine and polished case with the back engraved with a monogram and a hinged gold cuvette.
White enamel dial with Breguet numerals, outer minute track, subsidiary seconds and blued steel spade hands. Frosted gilt movement with an unusual calibre with a ‘C’ shaped bridge for the second and third wheels, 15 jewels, wolf’s tooth winding, straight-line lever escapement, cut bimetallic compensation balance with flat balance spring and an index regulator.
Dial, case and cuvette signed. Movement numbered.
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Diameter: 33 mm
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Signed: Patek, Philippe & C^ie., Genève