Rotonde de Cartier perpetual calendar chronograph watch
Automatic, pink gold, leather
HISTORY AND STORIES: CARTIER, A PIONNER IN MODERN WATCHMAKING
Perpetual calendar chronograph complications. Case in 18K pink gold, circular-grained crown in 18K pink gold, set with a sapphire cabochon. Sapphire crystal, brown galvanized guilloché dial, openwork satin-brushed grid with sun ray finish, pink transferred Roman and Arabic numerals for the months and days of the week. Sword-shaped and hammer-shaped hands in gilded steel. Brown alligator-skin strap, double adjustable deployant buckle in 18K pink gold. Water-resistant to 30 meters (3 bar).Mechanical Manufacture movement with manual winding, caliber 9423 MC, with 445 parts including 44 jewels.
Movement diameter: 25.28 mm, movement thickness: 7.7 mm, balance: 21,800 vibrations/hour, power reserve: approx. 48 hours.
Case dimensions: 42 mm diameter, 14.9 mm thickness.