I recently bought this Seamaster with a blueish/gray dial and had some time to take some photos of it today. It definitely is one of the toughest watches to photograph that I have owned! It appears to be the same shade as the uncommon blue/gray Speedmaster dials.
I've got the same problem on my Grey sunburst Bambino. The plastic domes and the grey sunburst shows super poorly in natural light pictures. Love your watch!! Use defuse lighting and it will pop. Here is the best I ever got in natural light.
Had the same problem with the blueish grey dial on a C-case Connie (that I think I bought from you). Some colors just don't photograph well because of reflected light.
Hard to captur Gray dials are surely hard to photograph, but you've done well! I would like a better look though... will PM you my shipping address. I