Ballon Bleu de Cartier watch jlc which is approximately 30% lighter

which is approximately 30% lighter than stainless steel and highly resistant to corrosion and scratches

diver’s extension

The power reserve is approximately three days

7-sided crown set with a blue synthetic spinel

alligator-skin strap 18K yellow gold (750/1000) ardillon buckle

Ballon Bleu de Cartier watch jlc which is approximately 30% lighterBallon Bleu de Cartier watch, 42 mm. Mechanical movement with automatic winding, caliber 1847 MC. Steel case, fluted crown set with a cabochon synthetic spinel. Silver guilloch dial. Blued steel sword shaped hands. Sapphire crystal. Calendar aperture at 3 oclock. Steel interchangeable bracelet. Case thickness: 13 mm. Water resistant up to 3 bar (approx. 30 meters 100 feet).