You might be interested in checking out the Framus Vintage Archive
It's pretty incomplete - your exact model is not shown (neither are several models I've seen and played myself), but several models shown have one or more features common to your instrument.
S-355 (p.u., jack plate, body style)
Stratocaster type HB (bridge)
Junior DeLuxe (p.u.s)
Junior 6 (p.u.)
You might also want to look at some of the others.
My guess is that yours is a 2 p.u., non-vibrato version of the S-355, probably of a somewhat older vintage.
Incidentally, the fit and finish on a lot of the late '60s Framus instruments was not all that great. The sloppy neck pocket doesn't surprise me at all, although that also could have been caused during the abortion of a refinish attempt.
It's definitely a Framus bridge, jack plate, and pickups and the Fender style switch is also correct. My guess is that although it's Fender style it probably isn't the exact same US made switch.