Ebosa Watch Movements & Parts
Vintage Ebosa movements and new old stock parts. Ebosa SA of Grenchen, Switzerland, made pin-lever (Roskopf-type) calibres for inexpensive watches from the 1930s to the 1970s; the firm later became part of the Ebauches SA group. Sold for parts, repair and restoration; search by calibre number such as Ebosa 52, 65 or 86.