Swapping Bezels on a DateJust?

[xjeeunitx]

Hello all. I recently obtained a 116200 DJ and would like to swap out a dome bezel to a fluted 18K bezel. Is this hard to do? Can a local watchmaker change this out easily if I can find the part? Will WG bezels from earlier models such as 16234 fit on the 116200? I know they are made for 36MM but I'm thinking due to 116200 having bigger looking cases, it will not fit. Any advices and comments will be greatly appreciated. Thank you.