The 10AN movement is protected by an inner dust cover and the dial is nice but does show aging.

The movement sets but is not currently running 

I have probably owned this watch over 20 years and probably have not serviced it in that time. I recall it then working but it is not running now although there appears to be an even swing on the balance wheel on a wrist shake so balance staff would seem to be fine.

Upon acquisition I put a nos strap on it and from its condition I would say I wore it a few times.

Highly desirable watch