Quarter hour repeater clock watch, verge escapement.
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Chronometer with pivoted detent escapement sold to M. le General Cafarelli, Prèfet Maritime de Brest le 16 Messidor anno XI (5 July 1803) for 70 Louis.
Verge escapement
Straight lever escapement, registered on 30 September 1791, there is no information regarding the sale.
"Repetition demi quart sur timbres” with lever escapement on the “garde temps” principle, hunter case with secret “portrait” compartment, “jumping hours” device sold to Count Panin on 11 June 1821, for FF 4,800, reentered, restored and resold with number 4931 to Monsieur Lacroix of Turin on 16 May 1831 for 4800 francs.
Verge escapement. Interesting watch of historical value for the signature referring to the Savoy kings.
Repetition garde temps jumping hour, sold to M. Malotaky, second interpreter of the Turkish Ambassador, Prairial year 6 (May-June 1798), for 1,200 FF.
Chronometer fitted with a pivoted detent escapement and a balance with three-roller suspension.
“Repetition à ponts” con scappamento a cilindro in rubino, venduto al generale Nicholas Joseph Maison, il 30 settembre 1807 per 1.696 FF .
“Montre de souscription” with calendar and virgule escapementa
Built on the principle of “garde temps”, quarter and half quarter hour repeater with double wheel duplex escapement sold to Monsieur Egerston (Egerton) on 17 December 1813 for 3,000 FF .
Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation
Straight lever escapement (attributable to Marguerite Dupont who was a watchmaker in Alençon in 1795)
Calendar movement with dead seconds and special cylinder escapement.
Ruby lever escapement.
Straight lever escapement, quarter hour repeater