Fine, rare Swiss stainless steel lever dress watch Circa 1938

Stainless steel open faced lever by Omega
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A fine and rare Swiss stainless steel open faced keyless lever dress watch, circa 1938. Gilt finished lever movement, 15 jewels, bimetallic compensation balance. Silvered two-tone sector dial with black disc and Arabic numerals on the polished chapter ring, outer railway calibrated for five-minute divisions, sunken engine-turned subsidiary seconds dial. Plain case, snap on back with monogram OCL. Case, dial, and movement signed.
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Width: 45 mm
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Signed: Omega, Lépine