Thanks Mark for such an comprehensive reaction. I agree, it looks more like a 404.
While researching this watch a bit more during the last hours and finding out that it contains a Valjoux 22, I am starting to doubt whether the seller's claim that it measures 37 mm without crown, pushers, lugs is correct. Also my watchmaker has his doubts as he has the official size of the Valjoux 22. He guesses that the actual size of the watch is 34,2-34,5. Would you have an opinion on that? Is it bigger than a Carrera, or more or less the same size, or smaller? I am asking as the watch is still at the vendor and I cannot measure it myself.
Regards from a drizzly Holland
Ron