“Montre de souscription” with calendar and virgule escapementa
Log in or register.
Detent Lever escapement invented by Robert Robin. Restored by Breguet.
First generation French lever escapement movement
Cylinder escapement
Quarter andhour repeater, jumping hours device with experimental ruby verge escapement.
Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation
Anonymous watch with central and auxiliary dead seconds, chicane lever escapement
Verge escapement. Interesting watch of historical value for the signature referring to the Savoy kings.
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.
Quarter hour repeater with double wheel duplex escapement.
Side lever experimental escapement
Alarm with verge escapement
Compteur a pointage, nouveau modele chronographe a encre, sold at the College de France for 350 FF
Garde temps, rèpètition de première Classe sur les princes des chronomètre” sold to Count Mercy d’Argenteau on 28 January 1824 for 3,400 FF. Repetition of hours, quarters and half quarters, monthly calendar. Jumping hour.
Extra-flat watch with regulator dial, lever escapement, Rèaumur thermometer.
“Montre de souscription” case n.918 sold au freres Chaudoir 20 Nivose an 13 (10 Janvier 1805)