Man of Honour
I got an Orient Mako 2 a couple of months ago and have been wearing it on the original bracelet, but think this navy Nato from toxicnatos.com really sets it off:
It doesn't have the metal keepers on the strap, and I prefer them this way - a little more low-profile. It just has one cloth keeper next to the buckle, so the folded-over and tucked in bit of the strap is under my wrist, rather than on the side like a more regular Nato.
Mako is a great watch, pushes WAY above its weight really!
My only gripe was the same I had with the Longines, that the lume isn't very bright, nor does it last very long. I opted for the Mako pro which was from Orient Uhren, these come pre-modified with multi-layer Superluminova B3, and sent the Longines away to be modded with the same stuff.