The screw-down crown and solid case back provide added protection
48mm microblasted black ceramic case
blue sunray satin-finished dial
approximately 45-55 hours of power reserve
Brand Audemars Piguet Series Royal Oak Frosted Gold Model Number 15416CE
Cartier Drive de Cartier Flying Tourbillon Watch - 40 mm Pink Gold Case - White Galvanized Dial - Brown Alligator Strap - W4100013 wire-transfer The screw-down crown and solid40mm 18K pink gold case, sapphire back, octagonal crown set with a faceted sapphire, sapphire crystal, white galvanized guilloche dial, silvered openwork satin finish grid with sunray effect, black transferred Roman numerals, blued steel sword shaped hands, caliber 9452 MC manual winding movement with Flying tourbillon complication and seconds indicated by the C shaped tourbillon carriage, approximately 50 hours of power reserve, brown alligator skin