Introducing the Cartier Ballon Bleu de Cartier Carbon Black Dial ref. WSBB0015. This 42mm timepiece combines modern design with classic craftsmanship. The sleek ADLC-coated steel case features a striking black dial adorned with Roman numerals and sword-shaped hands, both enhanced with luminescent material for easy readability. Powered by the self-winding Caliber 1847 MC movement, this watch offers a 42-hour power reserve and essential functions including hours, minutes, seconds, and a calendar aperture at 3 o'clock. The sapphire crystal protects the dial, ensuring durability and clarity. The black calfskin strap provides comfort and style, secured by a steel double adjustable folding buckle for a secure fit. With a water resistance of 30 meters, the Ballon Bleu is designed for everyday wear. This Cartier watch is an ideal choice for those who appreciate a blend of sophistication and functionality in a luxury timepiece.