Screwbacks
·no caliber shot? probably it is the real thing.
Not an expert, but I cant imagine Rolex letting that bezel out of the factory...
It’s got issues for sure but I can’t tell for certain that the bezel is fake. A horrible repainting job certainly. It looks like somebody tried to “fix” it at home after a couple of cervezas. The watch may be more Franken than fake.