Cartier Rotonde de Cartier Flying Tourbillon Watch - 40 mm White Gold Case - W1556216 4910/10A011 with the Model Number: RM016

with the Model Number: RM016

blue dial with laser-engraved waves and a date window at 6 oclock

double adjustable steel folding buckle

BRAND Audemars Piguet SERIES Royal Oak MODEL NUMBER 26574BC

Cartier Rotonde de Cartier Flying Tourbillon Watch - 40 mm White Gold Case - W1556216 4910/10A011 with the Model Number: RM01640 mm by 10. 6 mm thick 18K white gold case, sapphire back, beaded crown set with sapphire cabochon, sapphire crystal, white dial with silvered open work grid and Roman numerals with blued hands, caliber 9452 MC manual movement with flying tourbillon complication, seconds indicated by the C shaped tourbillon carriage, black alligator strap with 18K white gold buckle, buckle double deployant. Water resistant to 30 meters.