Seiko Actus, released by Seiko in 1970. Automatic winding, 6106-7520, 23 jewels, men's watch. The day can be corrected by lightly pressing the crown, and the day of the week can be changed by pressing the crown firmly. The day of the week is displayed in Japanese and English. Body size: Width 37 x Height 39 mm, Thickness 10 mm (Width does not include the crown) The original Actus stainless steel band is attached. Wrist circumference: Approximately 19.5cm The current daily rate is operating at approximately ±1 minute on a flat surface. Although it operates with the accuracy described, the overhaul history is unknown, so please consider it as a guide only. Also, as it is an old item, there may be errors in accuracy depending on the environment, posture, and temperature after the purchase. Regarding the accuracy after arrival, please accept an error of ±5 minutes as an acceptable range. Please understand that this is a purchase on the premise of maintenance. Regarding the condition, there may be omissions in the description, so please comment if there are any areas of concern. Appearance: The surface of the windshield is clean. A part of the edge of the windshield is slightly yellowish. Otherwise, it is in relatively good condition for an old item. We have not performed a waterproof test, so we cannot guarantee water resistance. Notes on shipping watches and small items: Shipping costs will be covered by us only for shipping via Yamato's Nekopos. However, we cannot guarantee the loss of packages. The compensation for loss in the case of Nekopos is 3000 yen. There is no further guarantee. The difference after deducting the compensation money cannot be returned. If you wish to avoid the risk of loss, we will send it by Kuroneko Yamato or Yu-Pack cash on delivery, with the shipping costs borne by the buyer. If you wish to use the above shipping method, please be sure to inform us before purchasing. We will change it and relist it. Changes cannot be made after purchase, so it will be shipped by Nekopos. If you purchase it as is, we will assume that you have purchased it with the understanding of the compensation risk of loss during shipping, so please understand. Antique vintage old retro space age Watch watch vintage SEIKO CITIZEN rare rare Showa retro rare