Kiev-60
With the introduction of the metered prism the camera had the name and nameplate changed. The film tensioning springs were also changed. These cameras are known to exist in 4.5X6 (apparently all are post factory modifications) [2].
Produced: c.1984
Name: „Киев-60“
Producer: Arsenal (Kiev)
Frame size: 6x6.
Lens: Volna-3 2.8/80.
Shutter: 1/2s-1/1000s + B.
(sovietcams.com)