I got my switches today at the post. Thx a lot Whiskytango!
Also, first thing I did was to take 2 switches out and "test" them in my hands since the only switch I ever tried is the brown on my Filcos. And the second thing I did was to open a switch, see what it looked like, and change the spring for a 65g spring I had (got tem from someone on GH, and I think he told me they were from originative or similar).
And the first thing I realised is that both springs are VERY different. First, the stock "vintage" spring is shorter, has fewer coils and is maybe darker in color (probably because it's old). So, since I have no stock blue/red/brown spring, or a stock black "modern" black spring, I would be very happy if anyone having all 3 of them could take a picture of them besides one another?
I tried to take a picture of my 2 springs together, but my camera sucks hard and was unable to do so...