Sapphire case back on Dual Time?

[lapince]

Hi everyone, I am thinking of maybe getting a Royal Oak, I really like the dual time, but there is one thing that stops me, I am a real sucker for see through case backs, especially the movement on the classic RO is beautiful, don't know if the dual time movement is so nice but if it is I would like to get one and put a sapphire case back, I know that a german company makes them for most rolex models, but don't know if it exists for the Ro dual time or if it is possible to get one from AP.

Can anyone give me some info on this?

Would be much appreciated.

[diver2012]

Nop.