If all else fails you can try using fishline. It's OK for there to be a break in the circle. You will have to find the right diameter line to allow for retention plus rotation. If you press the bezel on with fishline that is too thick, the bezel won't rotate and you may not be able to get it off again. If this happens, remove the movement, the crystal and all gaskets and O rings. Then bake the watch head at 500 degrees about 20 mins and the fishline will shrink and turn black and become brittle. Then you can get the bezel off and try a smaller size line. About .61mm line is a good place to start.
More info here. Noob is easier to do this on, but it can be done with others too.
Noob GMT Pepsi's poor bezel design