Cartier Rotonde de Cartier Perpetual Calendar Watch - 40.5 mm Gold Case - W1556218 II 18mm thick

18mm thick

Brand Audemars Piguet Series Royal Oak Perpetual Calendar Model Number 26574ST

SuperQuartz Breitling 72 movement with calendar aperture at 3 o'clock

silver dial set with calendar aperture at 6 o'clock

8mm) 18K pink gold case set with brilliant-cut diamonds

Cartier Rotonde de Cartier Perpetual Calendar Watch - 40.5 mm Gold Case - W1556218 II 18mm thick40. 5 mm by 13 mm thick 18K gold case, sapphire back, beaded crown set with sapphire cabochon, sapphire crystal, white dial with silvered open work grid, Roman and Arabic numerals with blued hands, caliber 9422 MC automatic movement with perpetual calendar complication, days indicated by a retrograde hand, months and leap years in a counter at 12 o'clock, black alligator strap with 18K white gold buckle, buckle double deployant. Water resistant to 30