
AI-powered watch strap visualization. See how aftermarket straps look on the Cartier Santos before you buy.

Blue Crocodile Embossed
Cartier Santos Strap Guide: Because of its versatile case proportions and iconic dial architecture, the Santos pairs exceptionally well with a variety of aftermarket bands. From robust rubber dive straps to elegant leather and tactical NATO options, changing the strap completely transforms the horological identity of the watch.
Cartier Santos Lug Width & Strap Size: The Cartier Santos features a 21mm lug width, making it compatible with standard 21mm two-piece, single-pass NATO, FKM rubber, leather, and metal mesh aftermarket watch straps.