This is the Seiko Actus 7019-8010. ■Condition: Tested and working. As this watch is approximately 50 years old, it has some scratches and stains. It shows signs of use. Please see the photos for details. Band Size: Approximately 15.5-16cm (Please refer to the images.) ※※There may be slight discrepancies between wrist size and watch band length. Thank you for your understanding. From "5 Actus" to "Actus": The "5 Actus" was released in 1969 and renamed to "Actus" in 1976. ★★★Features: ■Movement: Automatic Cal. 7019 with 21 jewels. ■Practicality: A simple crown adjustment allows for quick day-date adjustment. ■Material: Stainless steel case. ■Stylish Design: The sophisticated design remains highly popular today. ★★★Shipping: To ensure the highest quality, the watch will be carefully packaged and shipped in a box. We generally ship via DHL. **Please note that customs duties may be incurred once the product arrives in your local area, so please be aware of this. *You may receive phone or email contact from your country's customs office or shipping company regarding customs clearance. Please make sure you can answer the phone. We sincerely hope that your product arrives safely and that you are satisfied with it. We appreciate your understanding and cooperation in order to ensure a smooth transaction.