Urban Jürgensen n.696

Joseph Arnould a Nancy n.1737

Quarter hour repeater by touch with special cylinder escapement.

Breguet et Fils, n. 2004

“Montre de souscription”, with reverse caliber sold to Monsieur Manu on 1 May 1810 for 600 Francs

Robin a Paris (Jean Joseph)

Verge escapement, enamelled case decorated with diamonds and pearls

Breguet, n.2644.

Montre a répétition de quart, a grand second d’un coup, sur le principes de chronomètre.

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”.

Breguet, n.1583

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 .

Robert Robin a Paris n.398.

Hour and quarter repeater, verge escapement, enamelled case.

Robin a Paris (Nicolas Robert-Jean Joseph?) n.10838

Central seconds, regulateur dial, cylinder escapement

Breguet n.1452

Repetittion a cuvette ruage 4269 en or 742 Gros, vendu au General Moreau le 2 octobre 1810 au prix de 1800 FF

Annual calendar with manual equation of time, thermometer (Bongrand system)

Breguet apocrifo, n. 570

“Montre de souscription”.

Andrè Hessen a Paris

Weekly winding device, monthly calendar, with comma escapement

Laborie n. 540

Early lever escapement.

Robert Robin, Horloger du Roi, n.44

Scappamento ad ancora e compensazione termica

Dufour et Fol a Geneve

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