Cartier, Ballon Bleu series, model: WSBB0007, in good condition, the strap has never been changed, the original film on the back cover is still there. With a 36mm diameter, it fits the wrist perfectly. The case is made of stainless steel, with a fine and high-end texture. The Roman numerals dial paired with blue steel hands is highly recognizable. The cushion-shaped crown set with spinel continues the brand's classic design. It is equipped with an automatic mechanical movement, ensuring stable timekeeping and is versatile and attractive for daily wear.