I’ve ordered from Watchgecko, Hodinkee and Strapsco.com. Maybe Barton watch bands? My favorite though was the brown leather strap that came with it. They are fairly thick and a little stiff imo but it just wore so well over time. I’d start with that strap again if I had to.

It was my first too although I got it on the leather strap. I still daily it. My favorite thing about this watch is that I have had it on about 5 different straps and it has looked great on all of them. Not only the best watch at the price point- but imho also the strap monster of the price range.