Bob: It is a late 80s (I think 89 or so) bike, which came with a full C-Record gruppo, white handlbar leather cover, etc. If it is the bike I am thinking of (it was on Ebay about three or four months ago) it had some minor paint issues and was a bit overpriced.
The SR gruppo is wrong, as the bike came as a complete bike, not a frame set.
If you need more info, a Yahoo or Google search will turn up some detailed photos and specs, including dates, at a Japanese site.
Dave Novoselsky
Chicago, Illinois