My rubber deployant strap for my 2200.50 is getting a little tired and I am looking for a replacement. Rather than source exactly the same black OEM strap can anyone recommend any 3rd party ones that are compatible with the Omega deployant clasp? Preference is swim proof so either rubber or cordura, I also notice there is a Cordura strap from Omega which is 21mm tapering to 18 at the clasp. I think this is part number 032CVZ005863. Anyone know if this is available as a 22mm tapering to 18?