I think I have these...
https://ambrosiowheels.com/en/rims/classics/excellence/
Modern width, so 130 mm. I've only had them for a few weeks, havent ridden them a lot. They are not that heavy but I had a set of fulcrum 5.5's on the bike before and yes, these are a tad more heavy. They look way better with these though. Rule of cool so to say.
You could pick up a more modern wheelset, with less spokes. Most seem to be black nowadays. But 28/32 spokes looks better on a classic :-)
Hope this helps.