Original USSR chess mechanical watch with box and passport 1980s export version

Chess mechanical clock of the USSR. With box. The mechanism of both sides is fully functional.

Vintage  Chess Clock with mechanical movements. Excellent condition, 1980s. The clock is fully working. The mechanism of both sides is fully functional. Made in the USSR. Export version

TIMER WORKS.
The watch is ready for any of your tournaments.
Good game

Dimensions:
length - 8.5 inches / 21.5 cm.
height - 4.25 inches / 11cm.
width - 2inch / 5cm.
Weight 0.750 kg (without postal packaging)