The Cartier Santos de Cartier Large WSSA0037 redefines the classic square silhouette with modern contrast. Its 39.8 mm stainless steel case features a sleek ADLC-coated bezel and a grey-black dial with luminous steel sword hands and bold Roman numerals. Powered by an automatic movement and paired with a robust steel bracelet, this watch blends Cartier’s timeless elegance with contemporary sportiness—an icon of refined strength and enduring design.