Hi, the sports wristband is included in the two available sizes when you buy it. You can therefore try out whether the size S/M (130-180mm circumference) or M/L (150-200mm) fits better.

Hello, the sports wristband is a plastic wristband. The length of one side is approx. 13.5 cm, the other approx. 9 cm. The narrowest hole (circumference) including the watch is approx. 18 cm, the widest approx. 22.5 cm.
It is usually the bracelet that is on display in the showrooms.

The strap is 44mm long