These are 2x high quality spring bars that will fit all Cartier Ballon Bleu 42mm watch models such as the WSBB0003 (3765), WGBB0036 (3941), W2BB0039, WSBB0026 (3765), W2BB0022 (3001) and similar models.
If your watch is a 42mm Ballon Bleu or it has the code 3765, 3941, 3765 or 3001 on the back of it then this will fit your watch
These are guaranteed to fit your watch.
I have given you photos of your spring bars from every angle. Please use them to add to this description.
If you have any questions then please contact me at Sales@TheWatchLink.co.uk. I'm here to help you.