SEIKO Sportsman Calendar hand-wound watch. This watch was sold in 1971. I previously purchased an unused item on Mercari and have been using it. It was overhauled by a specialist in June 2025 and is running well with a daily accuracy of ±15 seconds, so you can use it with confidence. The band and case have minor scratches from normal use, but the crystal has no noticeable scratches. There are traces of sticker removal on the back of the buckle. Please check the photos. Accessories include the original outer box, plastic case, one extra link, the original warranty card, and the product tag. The outer box and plastic case have deteriorated somewhat, and the tag has been cut. It is in good condition for its age, but it is a used watch, so please consider this before purchasing. *I am sorry, but I do not offer discounts. *The listing may be ended without notice. #Seiko #SEIKO #HandWoundWatch #HandWoundWatch #SeikoVintage #SeikoAntique