Hi Willie K,
That Mitchell 6/0 or 1060 is a collector's/museum piece. It was manufactured and sold in the 1960's and is a big game reel suited for inshore shark and ray fishing. It was sold in a wooden display case.
Click on the link and you can read all about it! You may even find spares online. I think you have a good friend and a very nice reel. Veels geluk!
http://www.mitchellreels.net