The Calibre de Cartier Diver reference WSCA0011 is built around a 42mm steel case measuring 11mm in thickness, fitted with a ceramic bezel bearing Super-LumiNova indicators and a faceted steel crown set with a faceted synthetic spinel. A sapphire crystal protects the dial, and the watch carries a water resistance rating of 30 bar — approximately 300 meters or 1,000 feet.
The partly snailed blue dial is appointed with Super-LumiNova indicators and steel sword-shaped hands also coated in Super-LumiNova, ensuring legibility in low-light conditions. Practical complications include a calendar aperture at 3 o'clock and a small seconds subdial at 6 o'clock. The watch rides on a blue rubber strap secured by a steel ardillon buckle.
Driving everything is Cartier's manufacture caliber 1904-PS MC, a self-winding mechanical movement. This example is unworn and presented as a complete set, including the original box and papers from 2019.
