Well done guys, looking forward to how this pans out, fingers crossed for you all.
Hope you don't get stung by customs, I noticed on his listing he's not adding customs duty option whereas you can pay the duty based on the sale price.
I use a bezel derlin die with my press to push the retainer onto the crystal gasket. You don't want to be pressing the whole bezel assembly down in one piece with these ceramic, too risky, as the insert can break.
With ceramics, there is a white nylon retainer on the metal retainer, the nylon retainer is what holds the rotating part of the bezel assembly.