AMSA
Adolphe Michel SA (AMSA) was an ébauche maker in Grenchen in the early 20th century. A founding member of Ebauches SA, the company's iconic factory is currently home to MECO, successor to Ernst Meyer's Meyer & Co. and part of the Swatch Group.
Adolphe Michel SA (AMSA) was an ébauche maker in Grenchen in the early 20th century. A founding member of Ebauches SA, the company's iconic factory is currently home to MECO, successor to Ernst Meyer's Meyer & Co. and part of the Swatch Group.