For those who want to know more about this camera, see:
http://www.retrography.com/vitomatic.htm
Some basic facts:
Format: 24 x 36 on 35 mm film (135)
Optics: Color-Skopar 1:2.8 50mm
Shutter: Prontor SLK-V B + 1 sec.. => 1/500 sec.
Other facts: Rapid wind lever, coupled rangefinder...