Olympus Pen Sanko First Model Half Frame 35mm Film Camera Japan Vintage Rare

Olympus Pen Sanko First Model Half Frame 35mm Film Camera From Japan Vintage Rare. All components seem to be working, however, unable to test with film. Measures 4.5" W x 2.5" H x 0.5" D. Small chip to plastic surrounding top of viewfinder (pictured), viewfinder unaffected. Missing lens cap. Otherwise in great overall condition. From a smoke free home.