Interesting, this tubeset must be drawn for Scapin.
This spider web is very late '80s earlt '90s.
I see what is up with the front brake, the rubber ring is just missing. These however are not, despite the sellers best intentions, not first gen Chorus brakes. You can clearly see the Veloce on the rear brake.
This interesting the delicate front luggs but almost a luggless type setup here for the seat binder/stay junction.
IMHO the most beautiful cranks and RD Campagnolo ever made.
I never had the nerve to try one of these on the B/B setting and runa wide range FW but maybe on my next build.
Beautiful bike, very clean. I hope it rides as good as it looks.