☺ Overhauled and guaranteed to work ☺ ★★★ Genuine Product Guarantee ★★★ This item was purchased by my family's watch shop at a used goods market, which only those with a used goods dealer's license can enter. I personally purchased and am now selling it. All watches have been overhauled and maintained, with even the smallest details checked, so you can be 100% confident in their authenticity. This is a vintage ladies' watch from the International Watch Company. The body is a stainless steel 3-piece snap-back type, with a diameter of approximately 22.5mm, a comfortable size. The dial is a gray color with a sunburst finish, which changes appearance depending on the light. The watch dial is something you look at many times a day, so any noticeable dirt or stains will inevitably bother you later. You won't regret choosing one with a clean dial from the start. The movement is IWC's own cal.412, a manual winding type. It's a step above the quality of Rolex and Omega from the same era. The crown is IWC original and is large, making it easy to grip with your fingers and wind the mainspring without stress. The leather strap is light gray Italian calfskin, which feels good to the touch. The buckle is IWC original. The accuracy of the watch after the overhaul is approximately +10 seconds per day, resulting in high precision. Buying an IWC watch means paying a high price for its high-quality movement, so it's essential to buy one that has been properly maintained. Especially for IWC's ladies' movements, even though they are small, they are designed with a level of precision and durability that is not seen in other companies, meeting strict requirements. Therefore, it is considered that long-term use is quite difficult for items that have not been overhauled for many years. Also, IWC is a company that will always repair its products, no matter how old they are, so you can use them for decades to come. The movement is robust and, even as an antique, has the quality to withstand everyday use, but long-term use is difficult for items that have been used until they are worn out or have not been properly maintained in the past. This is an old International watch in very beautiful condition, but it was made over 50 years ago and is a used item, so please forgive any minor scratches or age-related deterioration.