This authentic TAG Heuer Carrera watch strap that was original sold with TAG Heuer Carrera Automatic, 41mm, Steel WAR201C.FC6266 and WAR201A.FC6266 watch models but it will fit others. Please make sure your watch strap has the code FC6266 on its underside before you order this.
Parts of the top of this strap has gone matt. Please see the photos I have given you.
Your watch strap is 20mm wide where it connects to your watch and is 18mm wide where it connects to your buckle. Your longer strap piece is 10cm long and your shorter strap piece is 8.5cm long.
I have given you photos of your watch strap from every angle. Please use them to add to this description.
If you are not sure if this will fit your watch or if you have any other questions then message me. I'm here to help you.