added in 1958. Movement blanks for Brac From 1952 onwards, Ronda produced the first blank Roskopf and pin-pallet movements (also known as ébauches) under licence for the Brac company, which was based in Breitenbach
- Created:
- 29-12-17
- Modified:
- 14-06-23
- Path:
www.ronda.ch/cn/about-ronda-group/ronda/history/1946-1960
