Another chrome-plated/titanium variant of the SS-18 chronograph.
This bezel stamp reads "Strategic Missile Forces" (PBCH), and the dial reads "Rocketeer".
Antoher hard-to-find-in-good-condition collectors' chronograph.
By this point in time, Poljot was obviously running low on recycled missile material because only the case back was constructed of titanium. :-))