Cartier Ballon Bleu WSBB0040, Stainless Steel, Silver Roman Dial, 40 mm

The Cartier Ballon Bleu WSBB0040 is a refined and elegant timepiece, crafted in a 40mm stainless steel case that showcases the collection’s signature rounded silhouette and distinctive crown guard. The silvered flinqué dial features classic Roman numerals, blued steel sword-shaped hands, and a subtle date window at 3 o’clock—all elements of Cartier’s timeless design language. The fluted crown is set with a synthetic spinel cabochon, adding a touch of sophistication. Powered by an automatic movement and paired with a black alligator leather strap, the Ballon Bleu WSBB0040 offers both luxury and everyday versatility in one of Cartier’s most iconic forms.