Lately, blue has become the color of choice for many iconic dive watches. jumped on the bandwagon with their new all-blue variations of the Calibre de Cartier Diver timepieces. The 42mm watch now sports a vivid deep-sea blue on the bezel and the dial. The case comes in three flavors: stainless steel, 18K pink gold or stainless steel and 18K pink gold. The rest remains the same; from the design of the dial and the date display to the in-house 1904 MC movement powering the watch. To date, the Calibre de Cartier Diver is the only dive watch under the brand that fully complies with the strict requirements of the ISO 6425 rating.