Large display watch with cylinder escapement and dead central seconds.
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Movement with lever detent escapement invented by Robert Robin
Cylinder escapement.
“Resilient lever” lever escapement modified by Mortimer George Cole.
Quarter hour repeater cylinder escapement
Compteur a pointage, nouveau modele chronographe a encre, sold at the College de France for 350 FF
“Montre simple” in the style of Breguet.
Josiah Emery Straight Lever Escapement Chronometer.
Calendar movement with dead seconds and special cylinder escapement.
Republican and Gregorian calendar, lever escapement by J.M. Pouizait, skeletonized movement.
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.
Decimal watch with double time indication on a 24-hour basis, verge escapement, enamelled case
Robin's lever detent escapement of special shape
“Double face”, hour and quarter repeater, monthly calendar, centre seconds, early cylinder escapement.
Quarter hour repeater with lateral lever escapement
Tourbillon with rotation per minute