Cartier Ballon Bleu 28mm (Reference WE902076) is a ladies' watch featuring a case crafted from a blend of steel and rose gold, adorned with diamonds for a touch of luxury. The elegant silver dial complements the watch's sophisticated design. While further details like movement type and bracelet material aren't explicitly provided, Ballon Bleu models are renowned for their distinctive round cases and integrated crown. The watch is in very good condition, showing only minor, intangible signs of wear, and comes complete with its original box and papers.