Cartier Tortue Cartier Watch Cartier W1580045

45.6mm 18K pink gold case, 16.8mm thick, octagonal in 18K pink gold crown set with a sapphire, mineral crystal, silvered dial, caliber 9422 MC manual movement with perpetual calendar, 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, deployant buckle in 18K pink gold. Water resistant to 30 meters.