The Cartier Ballon Bleu 42mm Large Automatic Steel Men's Watch 51435 is an automatic winding mechanical timepiece with a steel case and a fluted crown. This Cartier watch presents a sophisticated accent for daily wear or formal engagements. It is secured to the wrist with an adjustable steel double deployant buckle, offering both comfort and a polished appearance. The watch displays time with blue steel sword hands. Key details Brand: Cartier Type: Automatic watch Material: Steel, Sapphire Line: Ballon Bleu Case size: 42.1mm diameter, 13mm thickness