This is a Raketa GMT from the 1970's with a Raketa 2628.H caliber from the Soviet Union :). Beautiful day date with Russian Calendar and Russian names of world capitals cities (home being Moscow :)). Raketa watches have been produced for the Red Army, the Soviet Navy, and for North Pole expeditions, as well as for civilians.
The specifications of the Raketa Cal. 2628.H; here.
If you want to read more about the history of Raketa; here.
A nice Raketa multi-year perpetual calendar from the 1990's with a Raketa 2628.H caliber from the SU :).
Each watch day calendar is an opportunity to learn the week days in another language :) 🤓
James Bond 007 style in the cold war infiltrated in the Soviet Union :)