I just want to go with one of the both straps, because they will be delivered with the conversion kit. the strap with the kit for 185$. and after that I will get a leather strap.
Question is: which one of the straps I should take for this. Maybe someone knows some specifics on the carbon and/or the kevlar. I know that will not be the solution for the watch, but maybe a cool experience at an acceptable price.