My 2 cents, I don't see "swiss" at 6 oclock, chronometer has "re" but this watch is later than that maybe, and the star seems too close to constellation. I dunno I am still a noob.
Yep redial, the first n is very wrong. No Swiss made, font too blurry and thick. As above, RE wasn't seen after around 1957, but the C case came in ~7 year later.