☺ Overhauled and guaranteed to work ☺ ★★★ Genuine and Authentic Guarantee ★★★ This item was purchased by my family's watch shop at a used goods market that only those with a used goods dealer's license can enter. I personally purchased and am now selling it. All wristwatches have been overhauled and maintained, with every detail of the internal mechanisms checked, so you can be 100% assured of their authenticity. This is an OMEGA De Ville, a vintage rectangular watch for women. It's a classic design that can be worn daily, and by changing the color of the strap, it can also be used in business settings or for formal occasions. With heavily used watches, the gold layer on the corners of the case can wear away, exposing the base metal and causing discoloration, making it look unsightly. However, this watch has a solid gold layer and is in good condition with no noticeable damage. The case is yellow gold-plated. The dial is gold-colored. The dial is something you look at many times a day, so any stains or dirt can become bothersome later on. You'll never regret choosing a clean one from the start. The movement is quartz. It has been overhauled before being listed, reducing the risk of future malfunctions. The battery has been replaced with a new one. It has a push-type crown, so there is no protrusion on the side at the 3 o'clock position, making it look smart and easy to operate. The leather strap is made of high-quality box calf. The buckle is genuine Omega. The case width is approximately 20mm, and the length is approximately 28mm. Although it's hard to believe that this watch is 46 years old, it's in beautiful condition, but please forgive any minor scratches or slight age-related deterioration as it is a used item. ★ The image in the lower right of the fourth photo is a picture taken by a technician before overhauling this watch. Analog quartz wristwatches, like mechanical watches powered by a mainspring, are recommended to be overhauled about once every 10 years. Also, if a battery is left in a dead state for many years, electrolyte can leak from the dead battery and corrode surrounding parts, rendering the movement irreparable. Most of the time, a watch won't work even after replacing the battery because of damage caused by electrolyte leakage, so replace the battery early. Battery replacement by amateurs or cheap shops can lead to malfunctions or damage to the movement, so we recommend having the battery replaced at a watch shop with experienced watch technicians who can handle everything from gasket replacement to cleaning the case.