22MM LEATHER WATCH STRAP BAND FOR TAG HEUER CARRERA CV2A10 FC5037/39/40 BLACK
It will fit the following clasp: FC5037, FC5039, FC5040, FC5042 or FC5048 as they are designed for thicker 3mm thick strap at the buckle, so make sure you check the clasp numbers marked on the back of it, you have before purchasing this strap.