Precision mechanics / Optics / Watch and clock industry
Plan-les-Ouates
Precision mechanics / Optics / Watch and clock industry
LA CHAUX-DE-FONDS
Precision mechanics / Optics / Watch and clock industry
La Chaux-de-Fonds
Precision mechanics / Optics / Watch and clock industry
Môtiers NE
Precision mechanics / Optics / Watch and clock industry
La Chaux-de-Fonds
Precision mechanics / Optics / Watch and clock industry
La Chaux-de-Fonds