Very sharp Hamilton movement. Still in the box as you see in pictures. The box is original to the watch.  They are a married pair.  I bought it from someone who scrapped the case.  It worked perfect when it was disassembled.  The balance wheel rocks as it should.  The spring is not buggered up in any way.  I believe this will be a very strong runner.  Please make your own judgements when it comes to overall condition of the movement. See pictures for more details.

*The movement 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.