Hello Jacek,

as discussed, attaching photos. The paint is, as you can see, not original so the frame for sure will be going for repaint. The paint (or is it plastification) is quite thick but I have managed to get a shot at BB to discern numbers and letters. The bottom bracket reads: L0WW D3848.

So this seems to fit into "WW - Strada: ~ D --- ?" criteria, awaiting your expert opinion.

Regards,
Nenad