I have a 1982 that has the braze on guides. It is a Columbus tube bike . They also went to Tange tubing later on. I like it even though it is a bit small for me. I normally ride a 63cm but I couldn’t pass on the deal for this and it actually rides nicely for a 60cm. These bikes are amazing deals mainly because of the whole mess that was going on when Masi California broke up .
