English silver verge watch for Ottoman market Circa 1835

Silver pocket watch with 3 cases
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An English verge pocket watch for Ottoman market, circa 1835, English verge movement, fantastic quality with diamond endstone, blued steel screws, regulation disc with Ottoman inscription,
Enamel dial with Ottoman inscription in perfect condition, original Poker & Beetle steel hands, watch chain with jewel inlays.
3 Cases, 1st case silver and tortoiseshell, pin decoration, 2nd case silver with engraving, 3rd case smooth, all silver cases.
Full plate fire gilt movement with pierced and engraved cock.
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Diameter: 62 m
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Signed: No Name