Evitzee
·it's the "medium thin"...the picture adds a few pounds, er, mm...TBH it feels smaller in person, I think an extra few mm in each direction will be welcome with the small seconds (which is another 1mm wide and ~2mm tall).
Anyway, this is how the Grand Taille size looks on my 7.5" wrist (42 x 26.5 (ex crown) x 10 mm).