French small gold enamel watch with chatelaine Circa 1830

Fine small hunting cased pocket watch by Boulet
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A French fine, small gold enamel pocket watch with corresponding chatelaine and original box, circa 1830.
Gold enamel case, translucent cobalt blue enamelled, inlaid golden decor of roses and diamond set gold enamel chatelaine. Enamel dial with radial Roman numerals and gold Breguet hands. Keywind, frosted gilt bridge movement with cylinder escapement and ring balance.
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Diameter: 28 mm
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Weight: 64 g
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Signed: Boulet à Paris