The Seiko Quartz Ref. 4122-5010 watches are special because they use a tiny quartz crystal to keep time really accurately. The crystal vibrates when electricity is added, helping the watch stay on time. Seiko made the world's first quartz watch in 1969, showing how good they are at this technology. These watches run on batteries. They're known for being reliable and not too expensive, making them a popular choice. Some Seiko Quartz watches even use sunlight to power up, which is pretty cool and eco-friendly. Overall, The Seiko Quartz watch are accurate, affordable, and come in lots of styles. Key features include a reliable quartz movement, high-quality materials like stainless steel case, Date calender, stick indices and a range of chocolate dial design. very reasonable price 119 usd only 📐Measurements • Case Size: 33mm • Case Thickness: 7mm • Lug Width: 20mm 🎏Attributes • Analog display • Stainless steel • Chocolate Dial • Snap Case Back • Mineral Crystal Glass • Date Calendar ♻️There are minimal to no visible signs of wear. I encourage you to review the photos and make your own assessment. It has been impeccably maintained by a watch enthusiast and is in excellent condition, operating smoothly and very accurately. 🔹Following the advice on r/WatchExchangeFeedback ▫️Before sending me a pm, please comment first ▫️I accept payments through PayPal Friends and Family, or PayPal Goods and Services with an additional 4.5% fee for international transactions. ▫️I am happy to provide custom timestamp photos upon request. ▫️Please don't hesitate to ask me any questions about my listings. ▫️I ship internationally through UPS. ▫️Instagram as @byvintagehustler