Swiss 18 carat yellow gold keyless dress watch Circa 1911

Gold open faced lever dress watch 
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A fine and rare Swiss, thin, keyless, 18K yellow gold dress watch, circa 1911. A solid, polished case, initials HCS on the case back, dedicated lunette. Satiné champagne dial with painted Breguet numerals, outer minute divisions, sunk subsidiary seconds dial. Blued steel Breguet hands. A rhodium-plated movement, Geneva striping decoration, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator. Movement signed Swiss, case and movement numbered.
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Diameter: 45 mm
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Signed: No Name