Hello and welcome!
I would be suspicious of anyone advertising "1:1 swiss movement" in a rep. Clones, yes, how "1:1" they are, you can read something in the tech section about it.
As for EU stock, you may want to check:
https://forum.replica-watch.info/forums/eu-stock.9505707/
Then, if I remember well, KS watches and Supermirrors have EU stock, check them out in the TD section:
The websites & email addresses listed here are the only one to be used. Any other website found online or in a post other than from the dealer itself are not recommended Be careful, copycat websites are one of the most common scam out there and their addresses are very similar.
forum.replica-watch.info
If you didn't already, don't forget to check out the stickies in the new members area, lots of infos to learn how it all works.
Good luck!