I have found several variations of the YM 'gen' insert from 1997 through the years 2006. This is a 'P' Serial that just stands tall and bold. Not 'anemic' like the TC Chinese bezels.
Mystery to be solved for everyone. On the left is a supposedly WM9/TCv1 dial. The right is a KH Dial I purchased a few months ago and then the middle one is a TC YM that I got on Repgeek just now. It seems like it's TCv2 right?