Swiss 18K yellow gold keyless dress watch Circa 1930

Gold open faced lever dress watch
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A fine Swiss 18K yellow gold keyless dress watch, circa 1930. Retailed by Tiffany & Co. A solid, polished case and a hinged gold cuvette. Champagne dial with painted Breguet numerals, outer minute track, subsidiary sunk seconds dial and 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, and six adjustments. Dial signed, case and movement signed.
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Diameter: 44 mm
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Signed: Agassiz Watch Co.  Switzerland