What I mean is that the sailcloth, with its sobriety and quality, can be dressed up with formal attire.
On the other hand, after 16 years using them, I have observed that it deteriorates in the sun, sweat and salted water. For those activities, the nato is superb, and of course the steel/titanium/ceramic bracelet.
And the FF in all its variants except the most extreme large size specialities is fine to wear with a suit.
Again, in my view and experience.