Movement with “à pattes d'ecrevisses” (crab leg) escapement
Log in or register.
Chronometer made by Joseph Thaddeus Winnerl on a movement by Robert Robin
Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.
Central seconds, regulateur dial, cylinder escapement
Verge escapement, enamelled case decorated with diamonds and pearls
“Montre simple” in the style of Breguet.
Robin style movement with cylinder escapement.
Revolutionary with Robin type 2 dial, republican calendar, verge escapement
Ruby lever escapement.
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
Sold to Son Excellence M. Achille Fould on 12 November 1860 for 950 FF. Presented to Professor Heinrich Siegel
Compteur a pointage, nouveau modele chronographe a encre, sold at the College de France for 350 FF
"Souscription" with auxiliary minutes and seconds
Republican calendar with straight lever escapement
Finished by son Pierre Le Roy, Sully escapement, calendar.
“Montre de souscription”.