I'd buy a couple for sure. Call them Toxic-MIL-Natos
Here's the thing-I have a Maratac one from CountyComm and it's great but very thick (no homo). The thicker one works fine with my Seiko-has more spring bar-watchcase clearance. It doesn't however work with my Omega with much less clearance-this is where the thinner nato style works but the crappy natos I've been buying with stretched holes and whatnot are teh hep C. I'm sure a ToxicNATO will solve this-but I really like the military style.
As an aside-this day forward I'd like to take credit for the unit of measurement describing a watch case/spring bar clearance. I'd use SI units so I guess MM-probably no need to get down to um etc. I could be a valuable piece of information to those in the strap industry
Example:
Hi, my name is Herb and I'd like to buy a new nato for my watch.
Sure Herb, what's your Moishlashen number?
The Moishlashen number is 1.5.
Thank you Herb, I have all the information I need-your straps are on their way.
kthxbaibai