Cartier Rotonde de Cartier W1556217

The Rotonde de Cartier collection showcases the most advanced movements in Cartier Fine Watchmaking: the Astrorégulateur, minute repeater, Astrotourbillon and skeleton grande complication.

Rotonde de Cartier Perpetual Calendar watch, 40.5 mm, Manufacture mechanical movement with automatic winding 9422 MC. 18K pink 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. Brown alligator-skin strap with double adjustable 18K pink 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 293 parts including 33 jewels. Movement diameter: 32 mm, movement thickness: 5.88 mm, balance: 28,800 vibrations/hour, power reserve approx. 52 hours. Sapphire case back. Case thickness: 13 mm. Water-resistant to 3 bar (30 meters/100 feet).