[LedHed]

I dunno about a Zenith with those qualifications.. Other than the Walton sets I can only find a couple of that brand tabletop with the tuning eye. A 9S324, a 10S443 (Ugly 1940 set) and a 7S323 (same cabinet as the 9S324.)

I'm far from an expert, but have you considered a nice RCA? Lots of tuning eye models to choose from and you don't have to pay the "Brand Z Tax" tm.