I’ve not tried a NATO before so I picked up a Sniper Bay on Amazon for £14 and tried it on a Citizen.
I went for the ‘bond’ grey and blue colour. This one comes with the strap and the tools you need.
When you use a nato you have to keep the watch band pins in place to loop the strap through.
You can see the way I’ve looped it through above.
I think it looks good on this body and it’s definitely a comfortable band to wear.