This is a set of 8 genuine Cartier gold-plated spring bars with quick-release ends, made for some Cartier Panthère watches with a 27mm case size, such as the Cartier Panthère 1310. These spring bars have a diameter of 1.78mm (approximately 1.8mm) and allow for strap changes without the need for tools.
These are authentic Cartier service parts supplied under reference 37837855MM.
Item details:
The packaging reads:
BAR/SPRING PANTHERE
37837855MM
Cartier International Service
I have given you clear images of these spring bars from every angle to help you assess the condition before ordering. The spring bars in the photos are the exact ones 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!