Fine Swiss 18k gold and enamel open faced lever Circa 1913

Gold and enamel keyless lever with enamel view of Geneva by Patek Philippe
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A fine Swiss 18 carat gold and enamel open faced keyless lever watch, circa 1913. Gilt finished jeweled lever movement, bimetallic compensation balance, wolf’s tooth winding. Gold cuvette with engraved inscription A. Lonchamp-Privet Tir Cantonal du Centenaire Genève – Suisse 1814 – 1914. White enamel dial with Breguet numerals, gold Louis XV hands and subsidiary seconds. Plain case with two rows of inlaid white enamel stripe decoration to bezel and rim, reverse with an eccentric polychrome painted enamel scene depicting a view of Geneva with the lake in the foreground and Mount Salève in the background, bordered with enamel wreath of roses and inscription 1814-1914. Case, cuvette, dial and movement signed, case and movement numbered. Comes with original certificate and box.
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Diameter: 31.5 mm
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Signed: Patek, Philippe & Cie Genève