French watch with revolution time and normal time Circa 1793

Gold verge pocket watch by Raynard Seguy
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A rare French Revolution verge pocket watch indicating revolution time and normal time, circa 1793.
The polished case is 18 carat rose gold. The dial is enamel with Arabic hours “1-10” on the revolution chapter ring, Arabic hours “1-12” on the normal time chapter ring, polychrome enamel painting, depicting a female figure “holding a stick with a Phrygian Cap” and blued Breguet hands. And the movement is a full plate movement, keywind, frosted, gilt, with chain/fusee, solid pillars, three arm brass balance and a pierced and engraved balance bridge, decorated with a Phrygian Cap and a cock.
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Diameter: 55 mm
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Weight: 102 g
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Signed: Raynard Seguy à Paris
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Revolution time:
During the French Revolution it was decreed that a day should have 10 hours. The system was abolished again by Napoleon Bonaparte on January 1st, 1806.