Founded: 1929 | Founding place: La Chaux-de-Fonds, Switzerland | Founded by: Louis Erard and André Perret | Current headquarters: Le Noirmont, Jura, Switzerland | Owned by: Privately held | Official name: Louis Erard SA
The Louis Erard Excellence Petite Seconde Guilloché comes in two new versions, in two sizes and is an addition to the Excellence series