Landeron / Calibre 51 Series
Landeron Calibre 51 Series
Collection profile
A popular column-wheel chronograph movement that powered countless watch brands throughout the 1940s and 1950s, noted for its robust construction.
More from Landeron
- Calibre 48 Series — Introduced in 1936, this chronograph ébauche became one of the most widely used movements in mid-century watchmaking, prized for its reliability and ease of service.
- Calibre 248 Series — A later chronograph calibre featuring improved accuracy and durability, widely adopted by brands seeking affordable yet dependable chronograph movements.
- Calibre 149 — A compact chronograph movement designed for smaller watch cases, demonstrating Landeron's versatility in supplying movements for varied market segments.