Ballon Blanc de Cartier watch, 30 mm. Quartz movement. Steel case with one diamond at 4 o’clock and set with 44 brilliant-cut diamonds, totalling 0.66 carat. Silvered sunray-brushed dial. Sword-shaped hands Sapphire crystal. Calfskin strap, steel ardillon buckle. Case thickness: 8.54 mm. Water-resistant to 3 bar (approx. 30 metres).