Fine Swiss 14 carat pink gold open faced keyless lever Circa 1914

Gold keyless pocket watch by Omega
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A fine Swiss 14 carat pink gold open faced keyless lever pocket watch made by Omega in Biel, Switzerland, circa 1914.
Polished bassine case. White enamel dial with decorative black Arabic dauphine hours and a red 12, outer minute divisions, subsidiary seconds at 6 o’clock and gold Louis XIV hands.
Matte gilt movement, 15 jewels, a straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring and an index regulator.
Dial signed, case and movement signed and numbered.
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Diameter: 51 mm
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Signed: Omega Biel