Thats very strange since omega web offers nato straps under Accesories category? if they dont sell why do they offer them as accesories??? I think there is a nato "non spectre" grey and black and a nato "sprectre" grey and black wich maybe the restricted one? using common sense straps have a "short" lifespan. For the updated bezel's spacing, Kw normally don't make drastical updates in my experience.
Yes, to be clear I'm only talking about the "Spectre" Limited Edition NATO that's restricted. The "non-Spectre" that @
imranbecks and several other members have (Part No. 031ZSZ002045) is not restricted and can be ordered or purchased at any boutique.
Omega does this with other straps as well, like the gorgeous blue/green NATO that comes on the X-33 Solar Impulse Edition. The black/orange, black/red, and black/grey versions are readily available, but the blue/green one can only be purchased with the watch or on a 1:1 exchange for a damaged or worn out strap.