TAG Aquaracer Cal 5 gen bezel insert question

[rusalkamoto]

Hi guys! Been happily wearing my KOR factory Tag for a year now. I can barely distinguish it from gen, but the bezel is offputting.
The pearl is a giveaway, it is just not sharp enough.

Question is: would a gen bezel insert fit smoothly into the KOR factory bezel? If yes, any tips where I could get either a gen or an upgraded one from?

Thanks in advance!