This is a unique SLR made by Voigtlander I think, with some unusual and interesting features. It has a fast leaf shutter, winds on the base, has the shutter release on the front and has a wheel on the bottom to set the ISO (on the top!) and de-couple the shutter and aperture. It comes with the excellent 50mm f2.8 Retina-Xenar.

It is in excellent condition with light wear and works perfectly. The shutter and meter are accurate. The mechanical functions are smooth. The glass is clean and scratch-free with no haze, fungus, nor other issues.