Monthly and week calendar, with central seconds, verge escapement.
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Dead central seconds watch with star duplex escapement invented by Charles Edouard Jacot with 1/4 second diablotine
Escapement “pallet pin weel”
Large display watch with cylinder escapement and dead central seconds.
Hour and quarter repeater, cylinder escapement, hunting case.
Orologio a secondi morti con scappamento a virgola
Extra-flat watch with regulator dial, lever escapement, Rèaumur thermometer.
Movement with “à pattes d'ecrevisses” (crab leg) escapement
“Double face”, hour and quarter repeater, monthly calendar, centre seconds, early cylinder escapement.
Decimal watch with double time indication on a 24-hour basis, verge escapement, enamelled case
Central seconds, regulateur dial, cylinder escapement
Small-sized watch built on the principle of chronometers with monthly calendar, lever escapement sold to Baron Schickler on 30 December 1828 for the price of 3,600 FF.
Republican and Gregorian calendar, lever escapement by J.M. Pouizait, skeletonized movement.
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
Detent anchor escapement by Robert Robin, quarter hour repeater.
Revolutionary with Robin type 2 dial, republican calendar, verge escapement