Don't Do This at Home: Breitling Navitimer & Valjoux 7750 caliber
Here's our new episode in our deconstructing series done in collaboration with Peter Speake-Marin and this time we are taking apart yet another famous chronograph movement with the work horse Valjoux 7750 encased in my Breitling Navitimer.
This caliber has been around for many years, but it still does the job rather nicely in a very large number of watches and for many different brands.
So here's a closer look at this movement with our new video.
