Revolutionary and Gregorian calendar, "virgule" escapement.
Log in or register.
Decimal watch with double time indication on a 24-hour basis, verge escapement.
Cylinder escapement, quarter hour repeater.
“Rèpètition de Première Classe” with ruby cylinder escapement, sold to an anonymous “monsieur” on 13 July 1811 for 1,728 FF, resold to Monsieur Gozzel on 22 May 1822 for 900 FF.
Built on the principle of “garde temps”, quarter and half quarter hour repeater with double wheel duplex escapement sold to Monsieur Egerston (Egerton) on 17 December 1813 for 3,000 FF .
Lever escapement, quarter hour repeater
Revolutionary with Robin type 2 dial, republican calendar, verge escapement
Hour and quarter touch repeater with Debaufre escapement modified by Pierre Le Roy, enamelled case.
“Simple gold watch with grandes secondes d’un coup” sold on 1 March 1860 to Monsieur Mathias for 655 francs, returned by the same on 8 March 1866, resold to Monsieur Henry Mallet for 875 francs to be presented to Doctor Lienard, double barrel, independent seconds, lever escapement.
Quarter and half quarter hour repeater with ruby cylinder escapement no. 255.
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 by touch with special cylinder escapement.
Cylinder escapement.
Monthly and week calendar, with central seconds, verge escapement.
Side lever experimental escapement
Scappamento ad ancora e compensazione termica