I like Accutron 214s but am weary of all the Spaceviews all over Ebay, some of them absurd. I remember a certain watch expert/author listed enhanced values for Spaceview versions of regular Accutron 214s in price guides and I would see him at shows with a table full of Spaceviews. And it continues. I bought a 14KW Accutron Alpha Spaceview which distracted from the cool 1960s case design. I put a black and silver coined dial on it and methinks it looks a thousand times . Will post a photo if I can.

There is a very active group you might enjoy if you aren't already a member.
The Accutron Collectors

I may check that out, if only to get a lead on who services them. The Accutron specialists in my area have mostly passed on. There is one guy 100 miles away in So. MN who is very good but very slow.

There are more than one Accutron repair persons in the group that I referred to. There is lots of discussion about Accutrons.