Thanks for the feed back people...
So to the point....yes maybe i was out of luck and i recieved 2 watches with the same problem.....this is not the exact point.
The point here is that the gasket is so thin and there is almost no room for the crystal to go enough in so it can stay secure in place if you compare it to a Noobmariner...or a retro GMT master2 or a datejust(i have checked it) on these kind of watches you can not remove the crystal easy....I hope that you will try to remove the crystal from the ceramic version sometime and you will understand what im talking about.
By-Tor my second watch that came ,the crystal was looking just perfect!So it was not a QC issue...Its good to have QC!But this was something that you could not see at QC,as i took the second watch for presure test and it passed...