Gold repeater with stone set enamel decoration Circa 1790

A Swiss gold key wind open faced repeating pocket watch with stone set enamel decoration, circa 1790. Gilt full plate fusee verge movement, pierced and engraved balance bridge, silver regulation, hammers striking on a bell. White enamel dial, black Roman numerals, black outer minute track, winding aperture at two and stone set stylised hands. Pierced frosted consular case with enamel pastoral scene to reverse a trio by a well, seed pearl and green enamel foliate border, seed pearl bezel to front. Dial and movement signed. Accompanied by a 15-carat gold chain with a fob and two keys.
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Diameter: 40 mm
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Signed: J. Coulin & Amy Bry