This authentic Cartier Santos de Cartier Chronograph XL watch strap is made from black alligator leather. It was removed from a Cartier 4183 but will fit other Cartier models.
The strap is 23mm wide at the watch end and tapers to 18mm at the buckle end. It features the Cartier QuickSwitch mechanism for easy attachment. The longer strap piece is 11.5cm, and the shorter piece is 9cm. The strap is serial number KDACLAKY.
I have given you clear images of this strap from every angle to help you assess the condition before ordering. The strap in the photos is the exact strap you will receive.
If you are not sure if this will fit your watch or if you have any other questions, feel free to email me at Sales@TheWatchLink.co.uk. I'm happy to help!