The Cartier Ballon Bleu WE902073 is a womens wristwatch featuring a 28mm stainless steel case with a silver sunray finished dial. It is powered by a precise quartz movement and is adorned with 11 brilliant cut diamonds. The watch is water resistant up to 30 meters and comes with a stainless steel bracelet. The fluted crown is set with a synthetic spinel cabochon, adding a touch of refinement.