Quarter hour repeater and calendar with Debaufre escapement modified by Pierre Le Roy
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Straight lever escapement (attributable to Marguerite Dupont who was a watchmaker in Alençon in 1795)
“Montre de souscription” apocryphal. Watch published in George Rigot's book: “Montres de souscription et a tact de Breguet“ ed.2017
Robin's lever detent escapement of special shape
Dead seconds watch with detent escapement
“Montre de souscription”, sold to Adjutant Gènèral Ricard on 15 December 1813 for 600 F.F. Watch published in George Rigot's book: “Montres de souscription et a tact de Breguet“ ed.2017
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
Dead independent seconds movement, cylinder escapement.
“Medaillon a tact” n.3227 sold to Jérôme Bonaparte, brother of Napoleon, King of Westphalia.
Ruby lever escapement.
Hour and quarter repeater, mustache lever escapement
Quarter hour repeater with lateral lever escapement
Watch presented by Napoleon Bonaparte to Jean Joseph Gauthier on 21 Floréal Year VII (May 10, 1799), verge escapement
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.
Quarter and half quarter hour repeater with ruby cylinder escapement no. 255.
Quarter andhour repeater, jumping hours device with experimental ruby verge escapement.