====== Ebauches Bettlach ====== **Fabrique d'Ebauches Bettlach SA** was a manufacturer of [[Roskopf movement]]s within [[Ebauches SA]]. ===== History ===== Ebauches Bettlach SA was split fro watch maker [[Ed. Kummer]] of [[Bettlach]] in [[1932]]. It was a maker of [[Roskopf movement]]s and [[pin-lever movement]]s. By [[1967]], Bettlach produced over 7 million movements per year. There were 22 different models produced at that time, with 1 to 17 jewels. Most used interchangeable components. Bettlach was the only company within Ebauches SA to produce Roskopf movements. {{tag>Bettlach ETA}}