Fine Swiss 18k gold open faced keyless lever watch Circa 1990

Gold lever by Breguet
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A fine Swiss 18 carat gold open faced keyless lever pocket watch, circa 1990. Retailed by Tiffany & Co. Nickel finished mechanical lever movement, 19 jewels. Silvered guilloché dial, polished outer ring with Roman numerals, subsidiary dial with polished chapter ring and Arabic numerals for constant seconds, blued steel hands. Case with coin edged band, cabochon sapphire set winding crown, snap on case back. Case and movement signed by watchmaker, dial signed by watchmaker and retailer. Comes with fitted presentation box.
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Diameter: 50 mm
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Signed: Breguet