The Cartier Santos de Cartier Large Model (Ref: WGSA0019) is a luxurious timepiece that seamlessly blends classic design with modern functionality. Encased in 18K rose gold, this watch features a silvered opaline dial with blued-steel sword-shaped hands and a date display at 6 o'clock. Powered by the self-winding Caliber 1847 MC movement, it offers a 40-hour power reserve. The watch comes with two interchangeable straps—one in dark grey alligator skin and another in navy blue calfskin—both equipped with Cartier's "QuickSwitch" system for effortless customization. With a case diameter of 39.8 mm and water resistance up to 100 meters, this watch is both elegant and practical.