Cartier Tank Americaine Watch W2620007

Extra large size (35.8mm x 52mm) 18K white gold case, transparent back, slate grey galvanic guilloché openworked dial with satin-finished sunray grid, black transfer Roman numerals, manual winding calibre 9452 MC movement with flying tourbillon complication, seconds indicated by C-shaped tourbillon cage, alligator strap with 18K gold double deployant buckle. Water resistant to 30 meters.