Thank you, I would say the if your wrist is under 6.6", you will definitely need a XS strap. I prefer to wear my watches on the tighter side, but it would work on a 6.5" wrist if you prefer a looser fit on the rep strap. It definitely wears larger than a 44mm Luminor PAM or a 45mm Rad. The lug to lug length is a lot bigger than a typical 42mm watch. To me, I feel like this wears slightly bigger than the 47mm PAM372.
Whats the lug to lug length if you don't mind?