Would that rep dial accept 5 digit indices?
It would bro, you might have to do some custom drilling to fit your marker posts as I did. But there wasn't a bit of excess glue left on the dial after the original markers were removed. I was surprised at that, it's unusual. YMMV, but mine would have taken the smaller diameter 5 digit markers without showing any leftover glue remnants or stains. Also the dial is 27.4mm so will fit a gen spec case.
A lot more details in the thread below
Albino GMT - New Sighting!