The elegant everyday Ballon Bleu de Cartier watch. Mechanical self-winding movement, the case is steel, fluted crown in 18 carat yellow gold decorated with a synthetic spinel cabochon. The dial is silvered guilloché opaline and has the classic Cartier Roman numerals, the hands are sword shaped hands in blued steel, sapphire crystal. The bracelet is steel and 18 carat yellow gold. Water resistant to approximately 30 metres.