1. Introduction We are pleased to present this contemporary and fully equipped SEIKO Chronograph (Ref. 8T63-00D0). This modern quartz timepiece features a bold stainless steel case and bracelet and a black dial with three subdials for chronograph measurements and a 24-hour indicator. It is powered by the reliable Japanese Caliber 8T63. Estimated Production Year: Circa late 2010s – 2020s. 2. Historical & Collector Value This SEIKO chronograph model offers excellent everyday versatility, combining a tachymeter scale with 10 BAR (100M) water resistance. The watch comes complete with its Original Box, Manuals, and Extra Links, enhancing its presentation and value as a complete set. 3. Specifications Brand: SEIKO Model: Chronograph Reference Number: 8T63-00D0 Movement: Quartz (Caliber 8T63, Movement Japan) Case Material: Stainless Steel Band Material: Stainless Steel Bracelet Case Size: Approx. 42 mm (Excluding crown - Men's Size) Accessories: Original Box, Instruction Manual, Extra Links Features: Chronograph Function, Tachymeter Bezel, 24-Hour Indicator, Date Display, 10 BAR Water Resistance. 4. Condition (based on image analysis) The overall impression of this timepiece is Very Good. Dial & Crystal: The black dial and subdials are clean. The crystal appears clear. Case & Bezel: The stainless steel case and tachymeter bezel show minimal surface wear, consistent with light use. Caseback: The stainless steel caseback is clean. The reference number and "10 BAR" water resistance are clearly legible. Bracelet: The integrated bracelet shows light surface wear. It is structurally sound and functional. 5. Service History We prioritize reliability. This quartz watch has been fully inspected and confirmed to be operating perfectly, with all chronograph functions resetting correctly. It is currently running and ready for immediate enjoyment. 6. Shipping & Customs Please be aware that international shipping fees and all associated customs duties and taxes are the sole responsibility of the winning bidder. We ensure secure, insured international shipping, but the buyer must manage and pay for all local import fees and processes upon arrival.