I had a Cinelli Grammo 1" threadless that didn't have that chunky look but with that age of bike a quill is the only stem tthat looks correct. A Cinelli with the Oval Milano logo would be perfect or one of the faux lugged Pivo stems or the Carnielli stems that came on the lower model Bottechias. If you put any type of threadless stem on that Atala I'd have to pull your C&V card. Lol