INF Watch Strap for Suunto D4 / D4i, Classic Replacement Soft WristBand for Suunto D4 / D4i Novo Watch, Fits 5.7 inches-8.6 inches (145mm-220mm) Wrist

I recently broke the strap on my D4I and used this to replace it due to the low cost. This is an excellent value to is a bit lacking in quality. In particular, the wing-like protrusions that go from the end of the screw tunnel to the side of the watch were already beginning to rip. Luckily that has no impact on function, and it does seem at least as strong as the original where it matters. I actually like that it doesn't have the ridges which ended up being where the OEM one broke. It was a bit fiddly to get the screw across, taking 5 minutes because it was such a tight fit. I like that the strap is normal length with an extender, I hate when dive watches have super long straps. The extender works when I use it on my dry suit.