One thing that concerns me too is that some of the bands seem a little skinnier/strike me more feminine. At least theres plenty of time before pre-orders to see what the consensus is in some of the first looks like you said.
That's actually one of the reasons that I'm going with the 38mm. The leather strap with the regular buckle looks to be about 20mm at the lugs, like my Omega and Rolex, which is the size I highly prefer over my larger, 22mm bands for some larger diver watches I've owned.