This is a NATO strap from Phoenix, a company well-known for producing straps for military use. I bought this a while ago on the recommendation of a friend who said it was very durable. As my friend said, it's strong enough to be officially adopted by the military. The density of the fabric is similar to a car seatbelt, or rather, it's incredibly durable, yet not too stiff. It's a perfectly balanced belt, and it's worth the price. I previously used it a few times on a Seiko Black Boy, but I sold the watch and have been storing the strap. Since I only used it a few times, the holes in the strap haven't stretched much, as you can see in the photos. While 18mm and 20mm sizes are common, this one is 22mm. The 22mm size seems to be particularly rare, and it may have been discontinued. I apologize if that's incorrect. It came in a zip-lock bag when I bought it, but I can't find it, so this listing is just for the strap. Thank you. From the description: This is a genuine NATO G10 type strap. It was manufactured by Phoenix (Phoenix) to the British MOD (Ministry of Defence) standard. Only 20mm gray straps are supplied to the MOD, but this one is produced to the same specifications. The nylon used is completely different from similar replicas; it has a fine texture and is very strong. The metal fittings are chrome-plated, and the buckle has the "Phoenix" logo. This logo is proof of authenticity. Phoenix produces various colors and designs for commercial use, but we only deal with the orthodox colors. It is also known as the Bond model because it was used by James Bond in the movie 007.