I just picked up a Univega Viva-Sport today, it is all black with Suntour components. Anyone know a way to find out the age of it? It's a big frame rough estimate is around 62cm, main reason I got it was it had Shimano 600 Pedals on it which I wanted. I'll check around see if I know anyone large enough to fit it and fix ti up. Overall is in excellent condition I can't even find any nicks in the paint. I'll try to take some pictures tonight.
Took closer look at Components, Rear Deraileur is a Suntour VX, shifters just say Suntour and brakes are Dia-Compe. Can't see any name on the hubs or rims.