Cartier Rotonde de Cartier Central Chronograph 18K Rose Gold Silver Dial

The Cartier Rotonde de Cartier Central Chronograph reference W1555951, introduced in 2009, is an exceptional demonstration of Cartier’s haute horlogerie prowess. Crafted in 18K rose gold, this 42 mm timepiece houses the manually wound caliber 9907 MC, a sophisticated movement featuring a patent-pending vertical coupling and column wheel mechanism that delivers seamless chronograph actuation and remarkable precision. The multi-level silver dial, with its central chronograph display elevated on a sapphire ring, ensures optimal legibility and a unique visual depth—a hallmark of Cartier’s inventive design language. With a 30‑meter water resistance and a sapphire exhibition caseback, the watch balances elegance with technical transparency. Limited by its discontinuation and niche appeal among collectors, the W1555951 stands as a rare and highly sought-after example of Cartier’s modern chronograph artistry. The 9907 MC’s 35 jewels, 28,800 vph frequency, and 50‑hour power reserve further underscore its mechanical excellence and serviceability. Like New with Cartier pouch and undated papers.