Cartier Ballon Bleu de Cartier Watch - 40 mm Steel Case - Silvered Dial - Interchangeable Black Leather Strap - WSBB0039 Black Delivered with its original box

Delivered with its original box

while the red inverted triangle above the 12 o'clock marker discreetly marks the reference time

signifies both durability and elegance

midnight blue composite material strap

With a screw-down crown and solid case back

Cartier Ballon Bleu de Cartier Watch - 40 mm Steel Case - Silvered Dial - Interchangeable Black Leather Strap - WSBB0039 Black Delivered with its original box40 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).