Cartier Calibre de Cartier Flying Tourbillon Watch W7100003

45mm 18K white gold case, sapphire back, guilloché galvanic slate-colored dial with black transferred Roman and Arabic numerals, manual winding Cartier caliber 9452 MC movement with flying tourbillon complication, seconds indicated by C-shaped tourbillon cage, approximately 50 hours of power reserve, alligator strap with 18K white gold double adjustable deployant buckle. Water resistant to 30 meters.