Ballon Bleu de Cartier watch, 40 mm, mechanical movement with automatic winding, calibre 1847 MC. Rose gold 750/1000 case, fluted crown set with a sapphire cabochon, dark grey sunray-brushed dial, rose gold 750/1000 sword-shaped hands, sapphire crystal, interchangeable grey alligator-skin strap, interchangeable rose gold 750/1000 folding buckle, calendar aperture at 3 o’clock. Thickness: 12.4 mm. Water-resistant to 3 bar (approx. 30 metres).

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