They are still in business but they moved on years ago from this project. They are known for focusing one one product, bringing a short run to fruition, selling out and moving on to their next product without looking back. They offer no support for past projects. I knew this going in so I bought four. Now they go for over a thousand bucks!
If you are just trying to get a replacement band, it seems to me it would be extremely easy to replicate. Get a template for the band, find a close enough distressed leather, but it out, install four Chicago screws and sew on some Velcro.
Good luck.