The first is lovely, and in great condition. If you have always wanted something like a Patek Calatrava, this is it. More elegant, refined.
On the other hand, the two tone constellation, although polished, looks more bold, with a rare configuration, it suits a more ample lifestyle more toward the casual-elegant.
My heart tells me the second, logic tells me the first. Almost always I follow my heart.
I hope this helps.
René