Robert Robin de la Soc.te des Inv.tons et Dècouvertes, n.3

Hoffman & Viala,

Calendar movement with dead seconds and special cylinder escapement.

Blanc Fils Palais Royal

“Montre de souscription”.

Pierre Giteau n.3946

Hour and quarter repeater, mustache lever escapement

Breguet, n.1782

“Rèpètition à minutes” chronometer with double-wheel duplex escapement, sold to the Spanish Princes in Valençay on 29 May 1809 for the price of 2,400 F.

Breguet n. 3352

“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.

Strömgren og Olsen n.665

Navigation chronometer with sidereal time indication.

Ring thermometer signed Richer Inv. and made in Paris 12 ventose an 5.

Robin a Paris (Jean Joseph)

Verge escapement, enamelled case decorated with diamonds and pearls

Robert Robin, Horloger du Roi, n.59

Lever escapement and thermal compensation

Hilaire Bassereau n.761

Robin style movement with cylinder escapement.

Breguet, n.104

‘Montre a repetition des quart a toc’ lever escapement, monthly calendar, sold on 09 August 1792 to Monsieur Robert (Anglais) for 1800 francs “Nouveau calibre”.

Janvier fils à Paris en 1805

First generation French lever escapement movement

Pierre François Le Roy

Hour and quarter touch repeater with Debaufre escapement modified by Pierre Le Roy, enamelled case.

Breguet, n.1593

“Repetition à ponts” con scappamento a cilindro in rubino, venduto al generale Nicholas Joseph Maison, il 30 settembre 1807 per 1.696 FF .

Urban Jürgensen n.677

Quarter hour repeater with double wheel duplex escapement.