Seiko Diamatic automatic men's watch released by Seiko in the 1970s (7006-6020). The day can be adjusted by pulling the crown one step, and the time can be adjusted by pulling it two steps. Body size: Width 39 x Height 39 mm, Thickness 9 mm (Width does not include the crown) A leather band is attached. The current daily rate is operating at around ±1 minute when placed flat. It is operating with the accuracy basically as described, but the overhaul history is unknown, so please consider it as a guide only. Also, since it is an old item, there is a possibility of accuracy errors depending on the environment, posture, and temperature after the successful bid. 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: There are scratches and dirt on the index ring, and thin scratches on the case. There is some damage to the dial. We have not performed a waterproof test, so we cannot guarantee water resistance. Notes on shipping watches and small items: We will cover the shipping costs only for shipments via Yamato's Nekopos. However, we are not responsible for 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 want to avoid the risk of loss, the buyer will be responsible for the shipping costs, and we will send it by Kuroneko Yamato or Yu-Pack cash on delivery. If you wish to use the above shipping method, please be sure to let us know 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 risk of loss during shipping, so please understand. Antique Vintage Old Retro Space Age Watches Watch vintage SEIKO CITIZEN Rare Rare Showa Retro Rare