OCD kicking in... Has anyone seen a 22mm black leather band that fits the watch like the rubber band? in the pic below, everything I have found in leather, 22mm, fits inside (red line). I'm looking for a a leather band that fits outside (green arrows).
I had a watch a long time ago that had a similar issue. I bought the band to fit the widest part. Then trimmed it down to fit the narrow and used the shorter pins. Might work, might not. Just a suggestion.
Take a look at the Richard Tracy Brand HAMMER and WideBody bands. I have all the colors of both and they do offer exactly what you are looking for. The WideBody are leather too.