This is the SEIKO SOLAR RADIO-CONTROLLED watch, model 7B27-0AC0. Condition: Operation verified. Radio signal reception: Functionality verified. Crystal: No scratches. Please refer to the photos for details. Band: Genuine Seiko band. Band size: Approx. 19 cm (please refer to the image). *Note: There may be slight discrepancies between wrist size and watch band length. We appreciate your understanding. ★★★Features: ■Cal. 7B27 Solar Radio-Controlled A highly practical model combining solar charging capabilities with automatic time correction via standard radio waves. ■In environments where standard radio signals can be received, the watch automatically adjusts to the precise time. It also supports manual signal reception and reception status checks. ■World Time Function Abbreviations for major cities around the world are displayed on the outer rim of the dial; by selecting a time zone, you can display the local time for various locations globally. ■Black Dial × City Codes Features a black-based dial paired with silver, three-dimensional indices, with city codes arranged along the outer edge. ■The second hand, featuring a red accent, stands out beautifully against the black dial. Simple 3-Hand + Date Display Despite being a multi-functional solar radio-controlled watch, the center of the dial maintains a relatively simple layout with hour, minute, and second hands, plus a date display at the 3 o'clock position. It offers excellent visibility and a design that suits both business and casual settings. *Note regarding radio signal reception: Signal reception may not be possible in certain countries or regions. If the signal does not reach the watch, it can be adjusted manually. Please refer to the Seiko instruction manual for operation details. https://www.seikowatches.com/jp-ja/customerservice/instruction?language=en ★★★Shipping: To ensure the highest quality, the item will be carefully packed in a box for shipping. We generally ship via DHL or Japan Post. *Note: Please be aware that customs duties may apply upon delivery depending on your location; the recipient is responsible for handling these charges. *Regarding customs clearance, you may be contacted via phone or email by customs authorities or the delivery carrier in your country. Please ensure you are available to answer the phone. We sincerely hope that your order arrives safely and that you are satisfied with it. We appreciate your understanding and cooperation in ensuring a smooth transaction.