[Onikage]

In my opinion, with a collection such as yours you can do whatever you damn well please. It's not as if it was ever intended to be passed off as the white gold one. I would have it opened up and checked out though. Post interior pics here. Just peace of mind. There's some very dodgy 116610s out there that if the bezel and dial quality doesn't give them away have to be opened. Obviously you are aware that the bezel and dial aren't original so you need to ensure there's not a China Made 3135 clone in there.