Sorry, could not resist
Seriously, it is the Seventies Panorama Date with the blue dial.
Don't
let the pictures confuse you. It looks bluer and more saturized on the G.O. web site than
it is in reality and looks more purple on my picture than in the
metal. The truth is shifting around somewhere in the middle. This dial that can only be judged live. Anyway it tends to play into purple
enough to keep me off as I am personally not a fan of purple.
The Seventies Chronograph dial is very different.
It plays from a turquoise touch into beep blue. I did a post about the Seventies Chronograph with the blue dial a while ago. You may get a feel for the blue Chronograph dial there.
I
like the way G.O. are designing and producing different shades
of dials for the Panorama Date and the Chronograph. So there is
something for the different tastes 
Best, Martin