This is the Seiko Astron 8B63-0BA0. Condition: Working. Accessories: Original box, instruction manual, warranty card. It is in excellent condition overall. This item is not new, so please review the photos and understand this before purchasing. The Seiko Astron 8B63-0BA0 is a solid model in Seiko's Astron series, a GPS solar watch. Combining high-precision timekeeping with practicality, it is ideal for a wide range of uses, from everyday life to international business. Radio wave correction: By receiving standard radio waves from Japan, China, the United States, Germany, and the United Kingdom, the time is always accurate. Manual time adjustment is virtually effortless. Solar charging: Powered by converting light energy into electricity, there's no need to worry about periodic battery changes. World time function: Easily display the time in major cities around the world. This is extremely convenient for overseas business trips and travel. Day-date display: The date and day of the week are displayed, making it convenient for everyday use. ★★Shipping: To ensure the highest quality, your item will be carefully packed and shipped in a box. We generally ship via DHL. ※Please note that customs duties will be incurred once the item 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.