42mm Rose Gold AP ROO rubberclad on 6.7 " wrist, it's pretty round so it's hard to find watches that fit well, I have a pam luminor case homage at 44mm that wears better than this. It was pretty uncomfortable to wear on the rep rubber strap as the deployment sits right against the wrist bone .
I was on the verge of buying the XS strap so it would sit more central on my wrist until a guy over on the AP forum suggested I try changing the strap round so the deployment clasp is facing the other way . It's a huge improvement! Love the watch and it's much more wearable now as I can wear it a little tighter than before!