33 mm, 18K yellow gold, steel
Ballon Bleu de Cartier watch, 33mm, self-winding mechanical movement. Steel case, fluted crown in 18K yellow gold decorated with a synthetic cabochon-shaped spinel, sapphire crystal, silvered guilloché opaline dial, sword-shaped hands in blued steel, 18K yellow gold and steel bracelet, water-resistant to 3 bar (approx. 30 metres). Case size: 33 mm in diameter, thickness: 9.96 mm.