I apparently missed an email or message from you. I generally am pretty good about responding, but I have had serious health battles since February with two operations, one in mid-May and one just last week. So, I am missing more than usual. I am not going to give out the formula, but it was actually pretty easy to derive. I ma looking at the Dynamic straps also with interested bought one for myself and one for my wife who, of course, won't wear it. The straps would give me a good reason to make more colors. What is very interesting to me is that Omega made a version for which I can't find a vintage reference, It was an early deployment strap, much like the ones for Chronostops, that used a #27 clasp. They were quite a bit shorter and had two of the ends that stick into the clasp. I also acquired Gay Frères® which is keeping me busy and broke while I relaunch the brand, so with being sick it's somewhat too much. Please let me know if I can be of more assistance. Bill
