Passed down from my grandfather. Still works! Could use a cleaning, beat up on the outside, crystal is in rough shape, a little green patina inside the case but nothing a little cleaning, polishing and re-lubricating can't take care of. I just don't know the actual model name and can't find anything online to identify it.
The case reads "N0" which translates to 1970, so I don't know why the post reads "1969"