Seiko Astron SBXY009 (8B63-0BA0). Condition: Working There are some minor scratches. Overall, it is in relatively good condition. Please refer to the photos for details. Band Size: Approximately 18cm (see image) Accessories: Original box Features: ★★★ Solar-powered radio-controlled watch: This watch converts light energy into electrical energy and receives standard radio waves transmitted by a highly accurate atomic clock to automatically correct the time. This ensures accurate timekeeping anywhere in the world. ★★★ Design and Readability: The high-contrast, minimalist dial design and super-clear sapphire crystal provide exceptional readability. ■Specifications Movement: Quartz (Solar Radio-Controlled) Water Resistance: 10 ATM Power Supply Life: Approximately 9 months on a full charge, approximately 2 years in power save mode Accuracy: ±15 seconds per month when not receiving a signal Case Size: 47.9 x 41.3 mm Case Thickness: 10.6 mm Crystal Material: Sapphire Crystal Other Features: World Time (25 time zones), Full Auto Calendar (until December 31, 2099), Retrograde Day of the Week, Lumibrite, Screw-Lock Crown Please note that due to lighting and photography conditions, slight variations in appearance may occur between the photograph and the actual product. Please note that slight differences may occur between wrist size and watch band length. Thank you for your understanding. ★★★Shipping Information: To ensure the highest quality, the product will be carefully packaged and shipped in a box. We generally ship via DHL. Please note that customs duties may be incurred upon delivery to your local address. *Your country's customs or delivery company may contact you by phone or email regarding customs clearance. Please make sure you are available to answer the phone. We sincerely hope that your item arrives safely and that you are satisfied. We appreciate your understanding and cooperation to ensure a smooth transaction.