Exhibition caseback automatic Luminor/1950?

[paranoid]

Do they exist? If so, any H factory or no/few mods required versions about?

I have just bought a 214 and was showing it to my buddy - now he wants an auto with a display back, something like a 112 but auto? 312 but better lume etc?

Any advice appreciated

[StormTooper4]

312 is a good place to start. Lume is ok not brilliant but does the job

[paranoid]

Received QC picsof the 212 I ordered, all looks good until I saw this pic - that CG doesnt look like its fitted properly to me?

Any thoughts?