Penn Spinfisher 650SS is a legendary, heavy-duty vintage saltwater spinning reel known for its rugged black-and-gold aluminum body and "bulletproof" durability. [1, 2]
I just turned 79 and am not going out anymore..  This has been with me for decades and has not been fished much - It still is working beautifully.
It was spooled with braid years ago..  Not sure what strength but probably 30Lb.