Been loving my 42mm Hamilton Khaki Field watch from Justin at Gem by Carati. I think I bought it about a month ago (I bought it with the steel bracelet in case I'm feeling fancy, but I usually wear it on one of a few NATOs I have).
Also, if you have a large wrist (mine is 8") and normal-people NATO straps are too small, I found a
wicked website out of France that has extra-long NATO straps and the price is super reasonable. Shipping is fast, too. I've done two different orders and they both arrived in about a week.