“Resilient lever” lever escapement modified by Mortimer George Cole.
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Verge escapement, enamelled case decorated with diamonds and pearls
“Montre de souscription”.
Compteur a pointage, nouveau modele chronographe a encre, sold at the College de France for 350 FF
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.
Made on the Houriet principle with a special dial
Side lever experimental escapement
Calendar movement with dead seconds and special cylinder escapement.
Quarter hour repeater with double wheel duplex escapement.
Ruby lever escapement.
"Montre simple” N.3707 sold to Monsieur Furchy Notaire on 31 June 1822 for 1140 FF.
Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation
Quarter andhour repeater, jumping hours device with experimental ruby verge escapement.
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 .
Detent Lever escapement invented by Robert Robin. Restored by Breguet.