Biografia:
Rado, also known as A. Schild S.A., was an ebauche and watch movement maker operating from the 1890's through the 1970's. The company was founded by Adolf Schild in Grenchen, Solothurn. Rado supplied watch movements to various brands such as Tudor, Girard Perregaux, Blancpain, and even Rado itself. The company was known for producing the AS-1895 automatic movement.