Chronometer with Earnshaw spring detent escapement, spherical balance spring.
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“Montre de souscription”, with reverse caliber sold to Monsieur Manu on 1 May 1810 for 600 Francs
“Montre simple” in the style of Breguet.
Monthly and weekly calendar, with virgule escapement and “diablotine”
Movement with experimental lateral lever escapement in the Robin style.
Calendar movement with dead seconds and special cylinder escapement.
Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.
Hour and quarter repeater with verge escapement
Watch presented by Napoleon Bonaparte to Jean Joseph Gauthier on 21 Floréal Year VII (May 10, 1799), verge escapement
Escapement “pallet pin weel”
Quarter hour repeater clock watch, verge escapement.
Dead seconds watch with lever escapement by Pouzait
Robin style movement with cylinder escapement.
“Montre de souscription” case n.918 sold au freres Chaudoir 20 Nivose an 13 (10 Janvier 1805)
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.
Dead seconds watch with detent escapement