Cartier Rotonde de Cartier Astrotourbillon Skeleton Watch - 47 mm White Gold Case - W1556250 Gray At its core beats the

At its core beats the 4131 manufacture Rolex perpetual movement—a mechanical chronograph propelled by self-winding technology

black dial with pink subdials

Its water resistance of up to 100 meters underscores its versatility and practicality

With an impressive 72-hour power reserve and waterproofing up to 100 meters (330 feet)

Encased in 18k rose gold and accompanied by a matching Rolex Oyster bracelet

Cartier Rotonde de Cartier Astrotourbillon Skeleton Watch - 47 mm White Gold Case - W1556250 Gray At its core beats the47mm 18K white gold case, 15. 8mm thick, transparent back, beaded 18K white gold crown set with a blue sapphire cabochon, 18K white gold bezel, sapphire crystal, silver dial with roman numeral dial, caliber 9461 manual winding movement with blued steel sword shaped hands, approximately 49 hours of power reserve, black alligator skin strap, double adjustable folding buckle. Water resistant to 3 bar.