Here's one that came with a group. But I like the Montgomery? style dial and the size.
Problems: The balance staff is loose, but looks like to me that the staff is good. I'm hoping it's a jewel problem.
Case is 10K J Boss but has threading problems.
And needs a mainspring.

Opinions appreciated. Tell it like it is.

Need some advice guys, The balance bushing on the dial side has no jewels. Where does one go for jewels for a Unitas 233?