This is the Seiko VD57-KY20. This is a Seiko Wired men's chronograph watch, particularly known as a model in the "THE BLUE" series. Condition: Working. Crystal: Scratched. There are some scratches, but overall it's in good condition. Please refer to the photos for details. Band Size: Approximately 16.5 cm (See images) Please note that there may be slight discrepancies between wrist size and watch band length. Thank you for your understanding. Features: Chronograph (stopwatch) function Date display Sporty design Shipping: To ensure the highest quality, your item will be carefully packaged and shipped in a box. We usually ship via DHL or Japan Post. Please note that customs duties may apply upon delivery to your destination. Your country's customs office or shipping company may contact you by phone or email regarding customs clearance procedures. Please be sure to answer the phone. We sincerely hope that your product arrives safely and that you are satisfied. We appreciate your understanding and cooperation to ensure a smooth transaction.