Bonhams : Breguet et Fils. A fine and very rare 18K gold key wind quarter repeating open face pocket watch with jumping hour hand Indistinct London Hallmark for 1797
0185-Taschenuhr groß Breguet et Fils 18 kt Gold Repetition 19 Jhdt. sehr selten - Auktionshaus Wimberger
Two watches, made in Paris (gold)
BREGUET | A GOLD OPEN-FACED DUMB QUARTER REPEATING WATCH CIRCA 1806, NO. 1644 | The Collection of a Connoisseur 掌上的百年風華: 鐘錶及裝飾藝術收藏 | | Sotheby's
POCKET WATCH, 55,5 mm, "Breguet et Fils". - Bukowskis
BREGUET | AN IMPORTANT AND LARGE EXPERIMENTAL GOLD PRECISION WATCH OF ROYAL PROVENANCE CONSTRUCTED ON THE PRINCIPLES OF RESONANCE WITH TWO DIALS AND TWO MOVEMENTS EACH WITH LEVER ESCAPEMENTS AND SECONDS INDICATIONS