☺ 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 every detail of the internal mechanisms checked, so you can be 100% confident in their authenticity. This is a popular Omega De Ville Sapphette automatic watch for women. It features an artificial sapphire crystal, and the edges are cut like diamonds, reflecting light and sparkling. The crystal itself has a jewelry-like texture, making it a popular model. The body is made of yellow gold-filled material. The dial is silver with a luxurious, textured finish that looks like it has glitter on the surface. The dial is something you look at many times a day, and any stains or dirt can become bothersome later on. You won't regret choosing a clean one from the start. It is equipped with an automatic winding movement that automatically winds the mainspring, reducing the need to operate the crown, making it ideal for women who are new to antique watches. A black crocodile leather strap has been attached. The buckle is genuine Omega. The watch's daily error, as measured by a timegrapher, is around +5 seconds, which is highly accurate for a vintage watch. The diameter of the body is approximately 17mm. Although it is a watch in beautiful condition, you wouldn't believe it's from half a century ago, it is a used item, so please forgive any minor scratches or some age-related deterioration. ● The most important point to check when purchasing an antique automatic watch is the wear and tear or damage to the automatic winding rotor's axis. Based on my experience of looking at antique and used watches for many years, many Omega De Ville and Ladymatic watches with this type of small automatic movement currently in circulation are being used without proper maintenance, and in most cases, the axis of the automatic winding mechanism is damaged. If you shake the watch and hear a metallic sound like "clack clack" from inside the watch, it's a sign that the axis is broken, and expensive repairs and overhauls involving parts replacement are necessary. We do not sell items in such poor condition, so please feel confident in your purchase.