Cartier Calibre de Cartier Watch W7100029

42mm 18K pink gold case, 16.5mm thick, octagonal in 18K white gold crown set with a sapphire, sapphire crystal, slate gray dial with blued steel hands, caliber 9422 MC automatic movement , perpetual calendar with days displayed by a retrograde hand, and months and leap years in a counter at 12 o'clock, approximately 52 hours of power reserve, brown alligator strap, 20mm double adjustable deployant buckle in 18K pink gold. Water resistant to 30 meters.