I don't know much about this pocket watch. I removed the back case and it was engraved "EZ .800". I tried to wound the crown and it didn't move so we can assume it is overwound. I blew on the balance wheel and it doesn't move and the mainspring seems to be all buggered up. Maybe an actual watch person can fix these things. Can be useed for parts or repair. What you see in pictures above is exactly what you will receive.
*The pocket watch above was purchased in a watch store buyout. I have no history on the movement. To test it, I GENTLY rocked the balance wheel to see if it rocked as it should. I also checked the mainspring to make sure it is not buggered up. That is as much as I know to do in regards to these movements.