Tourbillon with rotation per minute
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Chronometer with Earnshaw spring detent escapement, spherical balance spring.
Movement with “à pattes d'ecrevisses” (crab leg) escapement
Quarter hour repeater clock watch, verge escapement.
Tide indicator, enamelled dial, cylinder escapement.
Double comma escapement (double virgule)
Quarter hour repeater with double wheel duplex 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 .
Monthly and week calendar, with central seconds, verge escapement.
“Repetition à ponts” con scappamento a cilindro in rubino, venduto al generale Nicholas Joseph Maison, il 30 settembre 1807 per 1.696 FF .
“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.”
“Resilient lever” lever escapement modified by Mortimer George Cole.
Movement with lever detent escapement invented by Robert Robin
Cylinder escapement
Ruby lever escapement.
Watch presented by Napoleon Bonaparte to Jean Joseph Gauthier on 21 Floréal Year VII (May 10, 1799), verge escapement