It should be either a Nuovo Record or a Super Record. The Nouvo was top end from the late 60's until Super Record came out in the latter 70's. Nouvo was made alongside Super into the mid 80's. I know there are people on C&V that can give you exact years. Check out www.campyonly.com. My understanding is that Nuovo is functionally very similar to Super, with the latter being slightly lighter because of titanium hardware. The Nuovo is all silver finished while the Super has some black anodized parts.