Additional info from the seller:
------------- Tubing is Reynolds "A" quality butted frame tubes, forks and stays. Has Nervex lugs and Zeus dropouts. Derailleurs, hubs, cranks, shifters, pedals, cable holders and seat post are Zeus Criterium. Brakes are Super Alfa center pull. Stem is a Cinnelli and Ambrosio handlebars. Saddle is a Brooks Proffessional Narrow.
It would be about a 1971 model or thereabouts.
I "had" a friend who wanted it. I shipped it to him 2 yrs ago. He then found he didn't have any money. I said no probs, just ship it back. It took 6 months to get it back. He didn't take nearly as much care in packing, so it got a couple of scratches on it, broke a rear drop out screw adjustment (which can be got, if I spent a little time looking), but did bend the rear deraileur inward a bit ( they are very thin to begin with, just like the old Campy), I had it straightened and a braze put on the inside to protect it and it works great but isn't a "like new" derailleur now unfortunately. -------------