I have what appears to be a 1983 Super Leggera with a mix of Nuovo and C-Record parts in the drivetrain. Torelli headset, unknown stem, Suntour Superbe (1985) brakes. The front wheel was just a placeholder for the photo, the front wheel I normally have mounted has a flat. I paid $50 for the frame and fork around 1998. I had braze ons for fenders added to the rear dropouts and fork. Before you choke on your pasta over the paint job I didn't paint it!! I bought it this way. I'm swapping out the Nuovo derailleur for a C-Record that matches the front derailleur.
An interesting error on this bike is the rightside seat stay cap is upside down!