Hi everyone,
I don't possess one but I like Panerais very much; great style and spirit imho.
I could try the Luminor 1950 3 Days GMT Automatic in black Ceramic earlier this year and didn't post the pictures yet.
The way the ceramic case is treated (sandblasted) looks very nice (much nicer than brushed or polished ones, from my PoV) and the watch (44mm) in that color looks smaller than a steel version.

I have a small wrist but this one looks "acceptable" from my habits.
The strap is not something I would have thought of but it is very well matching this case.
Do we have owners of this reference or of Ceramic cases who would wish to share their experience about ageing issues?
Cheers, Mark