Hour and quarter repeater, verge escapement, enamelled case.
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Decimal watch with double time indication on a 24-hour basis, verge escapement, enamelled case
“Repetition à ponts” con scappamento a cilindro in rubino, venduto al generale Nicholas Joseph Maison, il 30 settembre 1807 per 1.696 FF .
Quarter hour repeater movement with duplex escapement.
“Montre de souscription” case n.918 sold au freres Chaudoir 20 Nivose an 13 (10 Janvier 1805)
“Montre de souscription”.
Sully's escapement
Case with floral enamels, verge escapement.
“Compteur militaire” cylinder escapement 84 divisions
Montre a répétition de quart, a grand second d’un coup, sur le principes de chronomètre.
“Subscription" watch, Cassa di Joly no. 1769, sold to Prince Kurakin on August 9, 1811, for 1,080 FF, returned in 1812 and resold to the Princes of Valencay on May 8, 1812, for 980 FF.”
“Rèpètition des quart a toc” with ruby cylinder escapement, “jumping hour” device sold to monsieur Frederic Frackmann (Breguet’s correspondent in Moscow) on 15 Germinal anno 12 (5 May 1804) for the price of 1500 FF.
Quarter repeater in gold and platinum hunting case, sold to Count François Potocki on 15 March 1822, price 2400 FF. Repurchased in 1828 and resold to Madame Dupaty in 1829
Finished by son Pierre Le Roy, Sully escapement, calendar.
Martin-Pouzait lever escapement