Hi all - thought I’d get some expert opinions from those more knowledgeable than me. It seems with this 2006 CPCP 2356, this particular dial has gone through some darkening around the subdials (oxidation maybe?), but also some white marks/blemishes/discol...
Personally I'm not a patina fan, so I'd be tempted to replace the dial, because now you can't unsee it. I seriously doubt Cartier would do it for free.