French gold repeater a toc with enamel portrait Circa 1790

A French gold key wind repeating a toc pocket watch with enamel portrait by Galiay a Tarbes, circa 1790. Gilt full plate fusee verge movement, pierced and engraved balance bridge, silver regulation, hammers striking on the case. White enamel dial, black Roman numerals, black outer minute track, winding aperture at 2 and gilt hands. Three colour gold decorated open face consular case, enamel portrait to reverse of figure in ceremonial armour with potential ‘Order of Golden Fleece’, set within blue border, strike silent button to the bezel at 8, No. 16627. Dial and movement signed.
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Diameter: 43 mm
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Signed: Galiay a Tarbes