If I were you I'd just forget modifying that watch. I agree with Alligoat... it's not worth it.
But then again most members here have been brainwashed with "get only the best reps" mentality. If you enjoy the watch, by all means mod it... but I don't recommend that route. It might have "correct" black hour markers but everything else on the watch leaves a lot to be desired. I hope you don't mind me saying this but it's utterly terrible rep.
This is the only way to get a great white ExpII replica but unfortunately the cases that fit gen dials can't be found anymore. This is currently the best option with black dial. Very good replica, however the new ones come with the nonsymmetric engraving. The engraving is not a "deal breaker" but I still don't like it. bklm1234 can source this watch (with engraving). If you want it without, try getting one through a member trade.
Whatever you choose, good luck! Nice to meet another ExpII fan.