Seiko 7S26-0050 Diver Watch, released by Seiko. This is an automatic winding watch. The calendar can be adjusted by pulling the crown out one step. The days of the week are in English and Arabic. The screw-down crown closes without any problems with the threads. It is equipped with a rotating bezel and is a model with a sense of weight. The bezel has a clicking feel. Size: 39 x 44 mm, Thickness: 11 mm (width does not include the crown) The band is a rubber band with the Seiko logo. The current daily rate is operating at ±1 to 2 minutes when laid flat. It is basically operating within the accuracy described, but the overhaul history is unknown, so please consider it as a guide only. Also, since it is an old item, there may be accuracy errors depending on the environment, position, and temperature after 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 if you have any concerns, please comment. Appearance: There is a scratch on the dial next to the 35-minute index. The crystal is clean. A 5M430 back cover is attached. The size is the same, so the lid closes securely and there is no problem with use. We have not performed a waterproof test, so we cannot guarantee water resistance. Regarding the shipping of watches and small items: We will cover the shipping costs only for shipments via Yamato's Nekopos. However, we cannot guarantee the loss of packages. The compensation for loss in the case of Nekopos is 3,000 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 risk of loss during shipping, so thank you for your understanding. Antique Vintage Old Retro Space Age