She's mine and her name is Spring Mix

Is this bike stumping everyone? me too...

parts: campy 28h hf laced to super champion tubies, cinelli milano oval steel stem, cinelli shield steel bars,
campy pista cranks, pedals, and a bloody Sugino mighty ring, campy aluminum headet, and a rather worked super record post missing the cradle bits (wrong size to boot! needed some Moovit ang muscle to remove.

The head tube says San Martano skratckskratchskratch Perugia



The Columbus sticker simply says Tubi Rinforzati Garanti



Campy track ends, and fork dropouts of course

The only other Sabatini I can find is this somewhat neo retro beaut

anyone?