French Lesimple Freres Crystal Regulator
French Lesimple Freres Crystal Regulator: battery operated, magnetic powered pendulum, 5 1/2″ dial and verge escapement, set horizontally. His name and “Horlogers De La Marine- 9 Rue Auber- Paris” is on the brass plate that is attached to the base. In a mahogany, brass and glass case. (The dial and magnetic rod have paint scrapes.) […]