The Cartier Santos is a distinguished and iconic watch collection known for its square case, exposed screws on the bezel, Roman numeral dial, and often featuring a blue cabochon crown. Originally designed for aviator Alberto Santos-Dumont in 1904, the Santos collection symbolizes a timeless combination of classic elegance and innovative design. For the latest models and detailed information, it is recommended to check Cartier’s official website or consult with authorized Cartier dealers.