I had the bike over and we gave the bike an overhaul. Polish, wax, bar tape, cables, bearings, brake pads, chain, and he had installed some new tires, tubes and rim tape (700c) previously.

The rear rim is not identical to the front but they are both NISI and built on the original hubs. Only the front is serrated.

Bar and stem (110mm) are 3TTT. Universal levers have some worn hoods that should be replaced eventually but I'd imagine he will replace the levers due to the total cost of the repop Universal hoods. The front derailleur is indeed Nuovo Valentino. I believe someone put a 68mm spindle into the bottom bracket shell which made for some interesting adjustable cup and lockring placement on the 70mm bottom bracket but it got done.

I'll ask for more pictures but the bike is riding once again, minus a couple small details.