Milgauss Caseback Query

[NYX]

Hey guys,

As you'll note, I'm a new poster. I've been reading the forums for a while but as I don't yet own a Rolex (Seamaster owner at present but I'm not married to it), haven't felt a need to post.

I'm an 18 year old South Aussie planning to pick up my first Rolex pretty soon. The watch that calls out to me most is the Milgauss, either black dial or GV. I'd love to be able to see the movement (I realise it'll be facing my wrist most of the time but still) which is why I'm quite keen on Thomas Preik's sapphire casebacks. This is where my question comes in.

I know the Milgauss has a second internal casing which is one of the designs Rolex puts in place to protect the movement but as my line of work doesn't involve anything magnetic I'm more concerned about a nicer aesthetic appearance than the anti-magnetic properties of the watch. To that end, I'm wondering if any of Preik's casebacks would fit a current model Milgauss? He doesn't sell one specifically for the Milgauss but I'm hoping that the Milgauss shares caseback dimensions with one of the models he does sell. Is anyone aware if this is/isn't the case? List of those models here: http://www.thomaspreik.de/

Cheers!