Cartier Rotonde de Cartier Astrotourbillon Cristal de Carbone Watch - 47 mm Niobium-Titanium Case - W1556221 OMRUs-Ap24 deployant buckle in 18K white

deployant buckle in 18K white gold

25 mm x 21 mm stainless steel case

titanium screw-locked crown

sapphire back

Cartier Rotonde de Cartier Astrotourbillon Cristal de Carbone Watch - 47 mm Niobium-Titanium Case - W1556221 OMRUs-Ap24 deployant buckle in 18K white47mm niobium titanium case, 15. 5mm thick, beaded crown set with a black spinal cabochon, sapphire crystal, slate gray galvanized dial with satin finish sunray effect, white transferred Roman numerals, rhodiumized steel sword shaped hands with superluminova coating, 9460 MC self winding movement with astrotourbillon complication and carriage rotating around the dial in 1 minute, tourbillon carriage and escapement in carbon crystal requiring no