40mm Cartier Watches

19 products

Compare the full Santos profile

The square Santos case has a different outline from a round watch. Use the listing's dimensions and wrist photos to assess its presence, including how the case and bracelet meet. Check the stated fit rather than relying on a single size label.

Decide where you want the diamonds

Some designs frame the face with diamonds; others extend pavé across the case or bracelet. Compare the placement and stated diamond specifications, not just total carat weight. Read the product description for aftermarket settings and other custom details.

Explore related collections

Compare Cartier Watches, Cartier Santos Watches and Cartier Diamond Watches to explore nearby choices. The shortcuts above also offer broader selections across sizes, styles and budgets.

Need a closer look at a watch or help checking fit? Contact WJD Exclusives with the listing you have in mind. Review that watch's included accessories and applicable warranty and return terms before ordering.