Rotonde de Cartier

Rotonde de Cartier Perpetual Calendar Chronograph watch
42 mm, automatic, 18K white gold, leather
REF: W1556226

In the 42 mm case of the 9423 MC movement, Cartier has brought together two of the most famous complications in watchmaking: a perpetual calendar and a chronograph. It has the features of a perpetual calendar in the Cartier Fine Watchmaking collection: the days of the week indicated by a retrograde hand, the date written in large Arabic numerals around the dial with the month and leap year counter located at 12 o'clock. In addition, there is an automatic winding high-precision, high-torque mechanical chronograph.

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  • Manufacture


Rotonde de Cartier Perpetual Calendar Chronograph watch, 42 mm, Manufacture mechanical movement with automatic winding 9423 MC. 18K white gold case, beaded crown set with a sapphire cabochon, white galvanized guilloché dial, silvered openwork satin-brushed grid with sunray effect and black transferred Roman and Arabic numerals, months and days of the week, blued-steel sword-shaped and hammer-shaped hands. Black alligator-skin strap with double adjustable 18K white gold folding buckle. Perpetual calendar complication with days indicated by a retrograde hand, month and leap year indicated in a counter at 12 o'clock. Individually numbered movement comprised of 445 parts including 44 jewels. Movement diameter: 32 mm, movement thickness: 7.70 mm, balance: 28,800 vibrations/hour, power reserve approx. 48 hours. Sapphire case back. Case thickness: 14.9 mm. Water-resistant to 3 bar (30 meters/100 feet).