Here is a Chronograph I missed... I was waiting to see, a bit, as it was out of my budget. It has everything I like: A superb tropical dial, a great movement ( EP 4 ), and history. 37 mm case. Credit pictures: Analog and Shift. Should I add, the condition...
From my hazy memory: I think they were incorporated in the 1920's with financing help from the Gallet family of Gallet watches. EP manufactured their own movements. Like Padj said, they supplied Gallet. I believe EP movements were used by Girard Perregaux...
Actually this was issued to the Japanese Air Force, which gives it military provinence. In any case, I was able to make it up with 2 other EP4s, but rather have a 3rd if I had the option. If you’ve ever owned a EP4, you would know that the action of the c...