Soviet mechanical watch - "Poljot - Olympiad".
Made in ussr in 1970-80s.
Mechanical movement, manual winding.
The mechanism by 17 ruby jewels.
Serviced by a master watchmaker.
All mechanisms, number work.
Acrylic glass.
Used condition. 
Scuffs, scratches on the dial, watch case and bracelet. 
Appearance in the photo.
Good, working condition.

Size:
Case size - 38 mm. (with crown)
The width between the mounts for the strap: 18 mm.