18k gold-plated in stock, exclusive channel goods, Cartier Ballon Bleu series in 28mm, 33mm, and 36mm. Three sizes available.W6920097 women's watch features an original imported movement, fully automatic mechanical movement, 18k gold-plated sapphire crystal, and a sunburst patterned dial with sword-shaped blue steel hands. It comes with an original glossy burgundy crocodile leather strap, enhancing its elegant and high-end appearance. The dial size is 33mm, a perfect fit designed for those who appreciate a grand style. We provide genuine support for comparison with retail stores, making it a top choice for gifts. It comes in the highest quality packaging available on the market, ensuring a respectable presentation. There is a free warranty for non-human damage.In comparison to quartz watches, mechanical watches possess greater intrinsic beauty and depth, and many people still prefer mechanical models. This distinction lies between functional items and art pieces. Whether quartz or smartwatches, they are essentially practical products. Though all these watches are referred to as watches, the difference between art and utility is quite pronounced. Having sold many quartz Ballon Bleu models, we believe our quality is well-known, allowing you to confidently enter and exit retail stores without any pressure. Even if you need to adjust the strap length at a retail store, long-term staff will not be able to tell the difference, so wear it with complete peace of mind!.A few notes on mechanical watches: This model is an automatic winding watch from Cartier, which derives its energy from the movement of the wearer's wrist. Therefore, under normal wearing conditions, manual winding is not necessary. Only if the wearer's activity level is insufficient to provide enough energy to the mainspring might manual adjustment be needed. This is a common misunderstanding among those unfamiliar with mechanical watches, who often believe there is a problem with the watch.Additionally, to prevent moisture from entering the case and to maintain the watch's waterproof performance, please ensure the crown is securely locked after adjusting the watch. It's also important to note that waterproof watches are only designed for everyday water resistance; they may not withstand hot water, which you can verify through relevant resources.