Theodore Leroy horloger du Roi n.10792

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

Janvier fils à Paris en 1805

First generation French lever escapement movement

Breguet, n.247 nouvelle series.

"Montre simple plate excentrique nouveau calibre 16½ lignes échapt cilindre, cadran émail” sold to Monsieur Benardaky on 01 luglio 1850 at prize of 1200 FF.

Louis Tavernier, Paris Rue de la Loi, n.K+B 552

Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation

Breguet, n.1689

“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.

Anders Lundstedt, n.414

Sully's escapement

Ch.phe Blanchard à Porrentruy , n.6402

Decimal watch with calendar and special escapement

Anonymous decimal French Revolution

Decimal watch with double time indication on a 24-hour basis, verge escapement, enamelled case

Anonymous

Robin's lever detent escapement of special shape

Chemisard à Bordeaux n. 2.500

Side lever experimental escapement

Hubert Sarton n. 5019

Cylinder escapement

Jean Georges Herbst, n. 352

Cylinder escapement, quarter hour repeater.

Pierre François Le Roy

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

A.tin Thomas des Vosges a Paris

Quarter-repeating watch with an experimental duplex-cylinder escapement, presented to Dupont de l’Eure in 1818, magistrate and politician.

Breguet, n.3002

“Répétition des quarts à ponts moyenne, 15 lignes, boîte or n. 3510, échappement à cylindre”. Sold on 05 November 1817 to Madame Soehnée. Monthly calendar and secret compartment containing a lock of hair.