Cartier Ballon Bleu ref: W6920046 is a 37mm timepiece crafted from stainless steel, offering a sleek and polished appearance. The watch features a silver dial, providing a clean and understated look. Powered by the Cartier caliber 049, it operates with automatic winding, ensuring reliable performance. Released in 2007, this model does not include a date function, focusing on simplicity and precision. The absence of additional complications highlights its straightforward design, making it a distinctive choice for those who appreciate minimalist aesthetics in their timepieces.