Swiss gold anniversary watch made in a limited edition Circa 1992

Gold hunter cased lever pocket watch
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A fine and rare Swiss, 18 Carat yellow gold hunter cased pocket watch, circa 1992. Accompanied by its original certificate of warranty, pouch and original fitted box.
A 25th Anniversary Watch by Corum, Swiss, Made in a limited edition. The case is front and back with an engraved sun ray pattern, the inner case back with engraved enamel showing bears, an anchor, a medical logo, a plain band, sapphire crystals, glazed aperture to view the movement.
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White engraved enamel dial, polished silver outer reserve, black Roman numerals, outer track for minute division. Gold cathedral hands.
A rhodium plated movement, Geneva striping decoration, 20 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and five positions, self compensating flat balance spring, shock protection.
Movement, case, and dial signed.
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Diameter: 45 mm
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Signed: Corum  Swiss