Double ridge omega sharkskin 20mm…. Now found

I do not know about the sharkskin, but the fitted end double ridge brown alligator was still available from Omega direct as of late 2021. If you have the part number call an AD and ask if that specific strap number is still in the catalog if you havent already. There are a lot of straps still in the internal system that do not show up in the online searches and if you dont know the part number they are really hard to find even for an AD employee. I was told Not Available at first but when I asked them to look up the specific part number, there it was and arrived 2 weeks later.