Independent seconds movement, lateral lever escapement.
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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-beat seconds watch with double-wheel duplex escapement.
Dead central seconds watch with star duplex escapement invented by Charles Edouard Jacot with 1/4 second diablotine
Hour and quarter repeater with verge escapement
Side lever escapement.
Verge escapement. Interesting watch of historical value for the signature referring to the Savoy kings.
Chronometer with patented detent escapement.
Scappamento ad ancora detent di Robin
“Montre de souscription” case n.918 sold au freres Chaudoir 20 Nivose an 13 (10 Janvier 1805)
"Souscription" with auxiliary minutes and seconds
Verge escapement, enamelled case decorated with diamonds and pearls
Orologio a secondi morti con scappamento a virgola
Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation
“Montre de souscription” apocryphal. Watch published in George Rigot's book: “Montres de souscription et a tact de Breguet“ ed.2017
Garde temps with detent pivotè escapement, sold to Prince Sergey Sergeevich Gagarine, 1 May 1810 for 1,200 FF, as recorded in Moreau's archives.