Lateral lever escapement, quarter hour repeater.
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Verge escapement
Josiah Emery Straight Lever Escapement Chronometer.
Watch for the Turkish market, quarter-hour repeater with ruby cylinder escapement, shipped to the Maison de Russie on 23 April 1810 and sold by Moreau on 31 December 1810 for FF 1,680.
“In homage to A.L. Breguet”, chronometer with thermometer, weekly calendar and power reserve.
Side lever experimental escapement
Republican and Gregorian calendar, lever escapement by J.M. Pouizait, skeletonized movement.
Extra-flat watch with regulator dial, lever escapement, Rèaumur thermometer.
Thirty-tooth “rack lever” escapement
“Compteur militaire” cylinder escapement 84 divisions
Tide indicator, enamelled dial, cylinder escapement.
Dead central seconds watch with star duplex escapement invented by Charles Edouard Jacot with 1/4 second diablotine
Watch presented by Napoleon Bonaparte to Jean Joseph Gauthier on 21 Floréal Year VII (May 10, 1799), verge escapement
Decimal watch with double time indication on a 24-hour basis, verge escapement.
Revolutionary and Gregorian calendar, "virgule" escapement.
Elève de Winnerl, chronometer with lever escapement.