Extra-flat watch with regulator dial, lever escapement, Rèaumur thermometer.
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Side lever experimental escapement
"Montre simple plate excentrique nouveau calibre 16½ lignes échapt cilindre, cadran émail” sold to Monsieur Benardaky on 01 luglio 1850 at prize of 1200 FF.
“Montre de souscription” with verge escapement.
Quarter hour repeater with lateral lever escapement
Decimal watch with double time indication on a 24-hour basis, 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.
Montre a répétition de quart, a grand second d’un coup, sur le principes de chronomètre.
Duplex double wheel escapement, monthly republican calendar.
Scappamento ad ancora detent di Robin
“Rèpètition à minutes” chronometer with double-wheel duplex escapement, sold to the Spanish Princes in Valençay on 29 May 1809 for the price of 2,400 F.
Calendar movement with dead seconds and special cylinder escapement.
Watch presented by Napoleon Bonaparte to Jean Joseph Gauthier on 21 Floréal Year VII (May 10, 1799), verge escapement
“Montre de souscription”.
“Montre simple” in the style of Breguet.
Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation