Cartier Ballon Bleu WE9004Z3 / 3002 Ladies Watch. 36mm 18K yellow gold case. 18K yellow gold bezel with factory diamond. Silver dial with blue steel hands and Roman numeral hour markers. Minute markers on the inner dial. 18K yellow gold bracelet with hidden butterfly clasp. Will fit up to a 6.5-inch wrist. Sapphire crystal. 18K yellow gold case back. Automatic self-winding movement.