As much as my eyes are struggling with my 16710 right now, partially due to both the smaller hands and the cyclops, Tudor's dials are causing me to rethink my stance on GMT dials, especially these opaline dials! What a great photo to tempt me.
Was at a dealer yesterday, but they didn't have the Monarch yet. I did see the new blue BB 54. Very nice if you like that sort of electric blue, though I still prefer the more muted shade on the blue BB 58.