The Calibre de Cartier Diver watch is an authentic diving instrument. A powerful accurate watch with water-resistance to 300 metres, rubber strap, maximum-precision unidirectional turning bezel and time-control displays in Super-LumiNova®. Powered by a 1904 MC movement, it combines the strict technical requirements of ISO 6425 and the striking design of the Calibre de Cartier watch. Calibre de Cartier Diver blue watch, Manufacture self-winding mechanical movement, calibre 1904-PS MC. Steel case, diameter: 42 mm, case thickness: 11 mm, ceramic bezel with Super-LumiNova* indicators and 18K pink gold ring, faceted 18K pink gold crown set with a faceted synthetic spinel. Partly snailed blue dial with Super-LumiNova* indicators, steel sword-shaped seconds hand coated with Super-LumiNova*, gold finish steel sword-shaped hour and minute hands coated with Super-LumiNova*. Sapphire crystal. Blue calfskin and rubber strap, 18K pink gold ardillon buckle. Calendar aperture at 3 o’clock, small seconds at 6 o’clock. Water-resistant to 30 bar (approx. 300 metres). *(Super-LumiNova is a registered trademark that does not belong to Cartier).