The Polaroid 636 was produced between 1980s and 1990s and uses film packs with integral batteries. This camera uses the 600 series of film. The main difference with the CL versions is that in this model the "close up lens" (CL) is missing.
The camera and strap
Cosmetic: Good conditions, as new
Optical: Viewfinder clean with minimal dust. Lens clean with no haze/fungus/scratches.
Mechanical: All mechanical functions are working perfectly