Cartier Ballon Bleu watch, model: WJBB0077, automatic movement, 18K rose gold material, diameter: This watch is 33mm thick. The entire case and bracelet are entirely crafted from rose gold. The bezel is set with 47 brilliant-cut round diamonds, weighing a total of 0.68 carats. The classic grooved crown is set with a round sapphire. The rose-colored brushed dial features a sunray pattern effect. Sword-shaped blue steel hands, silver Roman numeral hour markers. Equipped with an automatic mechanical movement, it keeps accurate and stable time. It is waterproof for daily use up to 30 meters.