This is a partial Breitling chronograph wristwatch movement.
It is a Valjoux 7730.
It is missing a lot of parts.
The staff is good and the balance swings true.
It still has the center wheel, mainspring barrel, set bridge and some other parts.
The dial has a big mark on it, it looks like someone was rough taking it out of a gold case?
The balance cock has the Breitling case on it but it also has a scratch.
I have no other parts from this watch.

It will be shipped in a box.