Cartier Ballon Bleu de Cartier Watch - 40 mm Steel Case - Silvered Dial - Interchangeable Black Leather Strap - WSBB0039 26mm 18K white gold bezel set

18K white gold bezel set with 48 diamonds

screw-down 18K yellow crown

blue shell dial with diamond hour markers

yellow gold bracelet set with 52 black pyramid-shaped spinels

Cartier Ballon Bleu de Cartier Watch - 40 mm Steel Case - Silvered Dial - Interchangeable Black Leather Strap - WSBB0039 26mm 18K white gold bezel set40 mm steel case, 12. 4 mm thick, fluted crown set with a synthetic cabochon shaped spinel, sapphire crystal, silvered guilloche dial, caliber 1847 MC automatic movement, interchangeable black alligator leather strap, steel interchangeable deployant buckle. Water resistant to 3 bar (approx 30 meters 100 feet).