Asahi Pentax Spotmatic SP camera body, TESTED.  Takes 35mm film.  Tested, fully functional.  Body is a bit rough, some nicks here and there, leatherette is fine.  Back of camera opens and closes without issues.  Screw mount for the lens is a bit tight.  Shutter speeds sound good to the ear at all speeds, from 1 sec to 1/100th.  Mirror is good.  Light seals look ok still but should probably be replaced at some point.  Light meter responds to light with a small 1.5V cell battery (Renata 392) but appears to be way off so consider the light meter to be non-functional.  See pics and demo vid.  

Camera serial no. 3509003.