Ballon Bleu de Cartier watch
Ballon Bleu de Cartier watch, 28 mm, quartz movement. Steel case, fluted crown set with a synthetic spinel cabochon, silvered opaline dial, Roman numerals, sword-shaped hands in blued steel, sapphire crystal, steel bracelet. Case dimensions: diameter: 28.6 mm, thickness: 9.35 mm. Water-resistant to 30 metres/100 feet.