This is a Seiko Silver Wave 8229-7050. It's a quartz watch manufactured in the 1980s. Condition: Working Time adjustment: Possible Calendar adjustment: Possible Crystal: Has scratches Overall, it shows some signs of use. Please refer to the photos for details. Band size: Approximately 18cm (Please refer to the images) *Please note that there may be slight discrepancies between wrist size and watch band length. Thank you for your understanding. ★★★Features ■Bar index ■Day-Date ■A series with a high level of water resistance for its time Screw-down crown ★★★Shipping: To ensure the highest quality, the item will be carefully packed and shipped in a box. Shipping will generally be via DHL or Japan Post. *Please note that customs duties may be incurred upon arrival at your destination. *Regarding customs clearance, you may receive a phone call or email from your country's customs or shipping company. Please ensure you are available to answer calls. We sincerely hope that your item arrives safely and that you are satisfied with it. Thank you for your understanding and cooperation in ensuring a smooth transaction.