Housed in an 18k pink gold case measuring 42mm in diameter and 11mm thick, the Calibre de Cartier Diver features a ceramic bezel with Super-LumiNova indicators and an 18k pink gold ring. The faceted pink gold crown is set with a faceted sapphire, and a sapphire crystal protects the dial. The watch is water-resistant to 30 bar, approximately 300 meters or 1,000 feet.
The partly snailed blue dial is equipped with Super-LumiNova indicators, gold-finish steel sword-shaped hour and minute hands coated with Super-LumiNova, and a steel sword-shaped seconds hand also coated with Super-LumiNova. A calendar aperture sits at 3 o'clock, while small seconds appear at 6 o'clock, giving the dial a layered, purposeful layout.
A blue rubber strap with an 18k pink gold ardillon buckle completes the piece, offering a sportive contrast to the warm tones of the rose gold case. Driving it all is Cartier's manufacture self-winding mechanical movement, caliber 1904-PS MC, reflecting the maison's commitment to in-house horological craft.