Details Model: Vintage Cartier Santos Octagon 24mm Two Tone Diamond Starry Night Watch Case Size: 24MM two-tone stainless steel & 18k yellow gold Dial: Reimagined black and white diamond Movement: Automatic  6.5 inches Authenticated in Los Angeles An elegant small-format classic with a 24mm case in stainless steel and 18k yellow gold, this Cartier Santos Octagon is a distinctive expression of vintage design and everyday refinement. Reimagined with a custom black dial set with diamond markers, it offers a bold yet timeless contrast against its signature octagonal bezel and two-tone bracelet, an elevated take on a rare Cartier silhouette first introduced in the 1980s–1990s era. The Cartier Santos Octagon holds a unique place within the Santos lineage, known for its geometric octagonal case, exposed screws, and integrated bracelet design. This vintage example pairs classic Cartier craftsmanship with a modern, luminous edge; blending heritage with individuality in a piece that feels both iconic and one-of-one. Does not include original box and papers  Photos show exact watch