CARTIER ROTONDE DE CARTIER PERPETUAL CALENDAR CHRONOGRAPH AUTOMATIC, 18K PINK GOLD, REF. W1556225

Rotonde de Cartier Perpetual Calendar Chronograph watch, 42 mm, Manufacture mechanical movement with automatic winding 9423 MC. 18K pink gold case, beaded crown set with a sapphire cabochon, chocolate galvanized guilloché dial, chocolate openwork satin-brushed grid with sunray effect and pink transferred Roman and Arabic numerals, months and days of the week, pink gold-plated steel sword-shaped and hammer-shaped hands. Brown alligator-skin strap with double adjustable 18K pink gold pink gold. 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: 28,880 vibrations/hour, power reserve approx. 48 hours. Sapphire case back. Case thickness: 14.9 mm. Water-resistant to 3 bar (30 meters/100 feet).