Swiss gilt keyless dress watch with centre seconds Circa 1966

Gilt dress watch with centre seconds
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A fine centre seconds keyless gilt pocket watch, made by Omega in Bienne, Switzerland, circa 1966. Two body, solid, polished and engine-turned case and polished bezel.
Satine silver dial with applied gilt baton indexes, outer minute, seconds divisions, gilt hands. Copper-coloured movement with 17 jewels, straight-line lever escapement, four-arm monometallic balance adjusted to 2 positions, blued steel flat balance spring, shock absorber and micrometre regulator.
Dial and movement signed.
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Diameter: 44 mm
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Weight: 34 g
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Signed: Omega
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Reference 0002000