The Taiwanese factory Blue Balloon produces a series of Swiss quartz, with complete sizes (look for the bottom cover code 745565xx3489). This series of watches is famous for its delicate style and elegant style in the Cartier watchmaking industry. Of course, this watch must have such characteristics. The color of the stainless steel case makes the watch as light as a balloon, and the blue crown seems to have deviated from the original planned trajectory, like a couple having fun. The Roman numerals look retro on the dial. The deep decoration with guilloche patterns and sword-shaped hands gives the entire watch a delicate and considerate feel. Isn’t this what couples need? Built-in: Japan's Citizen fully automatic machine, also with Swiss quartz, water drop (fish eye bubble) sapphire glass mirror, highly waterproof, burnt steel blue pointer color, curvature shape of the crown,