This is the Seiko Astron GPS Solar SBXB129. ■Condition: Working There are minor scratches on the strap. Overall, it is in good condition. Please review the photos for details and confirm the authenticity before purchasing. *If you have any questions regarding use, please refer to the instruction manual on the Seiko website. ■Black Dial: Features a sophisticated black dial. Functionality ■GPS Solar Movement: Equipped with an 8X82 caliber, it receives GPS satellite signals and automatically adjusts the time. ■Multi-Function: Features a variety of functions, including chronograph, metal hypoallergenic, tachymeter, overcharge prevention, power save, perpetual calendar, power reserve indicator, satellite count display, reception result display, reception off (airplane mode), and automatic hand position correction. ■Ring Antenna: A unique ring antenna is built into the bezel, ensuring stable reception from GPS satellites. ■Operation: The watch features an electronic crown, allowing for intuitive operation. ★★★Shipping: To ensure the highest quality, it will be carefully packaged and shipped in a box. We generally ship via DHL or Japan Post. ※※Customs duties may be incurred once the product arrives in your local area, so please be aware of this. ※You may receive phone calls or emails from your country's customs office or shipping company regarding customs clearance. Please make sure you are available to 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.