Ronde Solo de Cartier watch, 42 mm, mechanical self-winding movement. Steel case, beaded crown set with a synthetic cabochon-shaped spinel, blue dial, polished steel sword-shaped hands, sapphire crystal, steel bracelet, calendar aperture at 3 o'clock. Case thickness 8.53 mm. Water-resistant to 3 bar (approx. 30 metres100 feet).