this is just "educated guessing" but I own a CIOCC with the Cinelli "spoiler" IC BB shell which i believe was built in late 1980s or early '90s and had a Columbus SL tubing sticker. I have never seen that BB shell used with any tubing a "lower price point" than SL (or SP if a larger than 58cm frame)...such as Aelle, Cromor, Gara.

But certainly might have been used with SLX, SPX or TSX tubing, or high-grade Oria and Deda steel tubesets.

There will always be exceptions and, YMMV

But for a better guess how about posting pix of this Battaglin Arc Pro (sounds like a top-level frame but not one I'm familiar with)?