They are fantastic for their price.

Yes, case is cheap molded plastic, but the rest worth watches that cost much more. You can't buy movement like this alone for this price. And even with plastic case they rated to 100 meter like real diver watch. Band much softer than any PU rubber band out there. It feels like single ply leather band, at leas when it's new.
Cristal is real glass and staying clear fee of scratches, so far...
Face are classic NAVY diver. Nice gold tone hands, very cleanly made. Luminous paint on face as a fact works, but faded fast and not very bright, so it is not useful.

Absolutely fantastic beater watch.