I just got this RICOH XR500 off of Ebay for $30USD shipped, from Japan:
After installing batteries, the light meter works. Shutter is smooth at all speeds. Timer works. Slowly lol but not terribly so. The VF has some artifacts on it... I don't know how easy it is to clean. I cleaned the mirror and the Fresnel screen on the underside of the pentaprism, but that didn't get rid of the debris. Not sure how that gets cleaned. Obviously that won't affect film images, just bothers my OCD.
I threw on this spare M 50mm f2 which I felt was a good match-up. Added a new neck strap. And bought some cheap Fuji 400 color film to throw in.
Body feels stout, seems like a polycarbonate (or was it just plastic back then?) shell over a steel frame. I think it's a handsome, classic looking shooter in black.
Anyone else have a Ricoh K-mount camera? How do you feel about them?