Seiko Astron NEXTER Shohei Ohtani Doctors Without Borders Collaboration Limited Edition Manufacturer's Warranty: 2 years from "August 2024" *Separate from the warranty card in the photos. 2 years with the presentation of the Astron-specific warranty card. [Product Number] SBXY059 [Brand] Seiko (SEIKO) [Model] Astron NEXTER Solar Radio Wave [Model Number] SBXY059 [Driving System] Radio Wave Solar [Dial Color] Silver (Close to White) [Band Color] Silver [Case Material] Titanium [Band Material] Titanium [Band Specification] C-ring type [Weight] 98g [Country of Manufacture] Made in Japan [Windshield] Sapphire Glass (Super Clear Coating) [Size] 43 x 43mm (excluding crown and push buttons) Wrist circumference: 20cm (including extra links) Lug width: 14mm [Specifications] Water resistance for daily life (10 atmospheres) Accuracy: ±15 seconds per month (when not receiving radio signals) Operating period: Approximately 9 months when fully charged, approximately 2 years in power-saving mode "LIMITED EDITION" inscription on the back cover Serial number engraved on the back cover Screw-down crown Metal allergy resistant Smart adjuster clasp Lumibrite (hands and indexes) Magnetic resistance Overcharge prevention function World time function (25 time zones) [Accessories] Instruction manual, warranty card, dedicated box [Condition] There are some minor scratches on the buckle due to wear, but otherwise, it is very clean. Thank you.