Rare! Famous USSR aircraft cockpit clock AChS-1 + Mount! 

Used condition, has wear on the metal housing. 
Black frame is in great condition, glass has light wear, few scratches, esp. in the centre of the glass.
Dial is in great condition.
Hands are in great condition 
Please check the photos. 

Tested. Fully working.
Comes with mount.

K-type

Made in USSR. Was designed for use in military jets, such as SU, MIG, etc.
Fully mechanical clock.
Dust- and shockproof. Can be used in extremely high speeds and overloads.
Have a built-in heater (27V), for extra-low temperatures.
Have a two sub-dials - one (at 12 o'clock) for counting flight time, and one (at 6 o'clock) for use as stopwatch.
Serial number - 99658.

Payment via PayPal.
Please feel free to ask me if you have any question.
Fast shipping with tracking number.
Please see my other items, and email if you need combined shipping.