This is the Seiko Roadmatic 5606-7000. This is a vintage automatic watch manufactured in the 1970s. Condition: Tested and working. Time adjustment: Possible Calendar adjustment: Possible Day adjustment: Possible Some scratches and stains. Signs of use. Please refer to the photos for details. Band size: Approximately 16.5-17cm (see images). Please note that there may be slight discrepancies between wrist size and watch band length. Thank you for your understanding. Features: ★★★ Featuring a sharp case design, this watch was popular as Seiko's semi-luxury model at the time. ■Semi-luxury model: Positioned just below the King Seiko and Grand Seiko. ■One-piece case: The case back and case are integrated. ★★★ Shipping: To ensure the highest quality, the watch will be carefully packaged and shipped in a box. We generally ship via DHL. **Please note that customs duties may be incurred once the product arrives in your local area, so please be aware of this. *You may receive phone or email calls from your country's customs office or delivery company regarding customs clearance. Please make sure you can answer the phone. We sincerely hope that your product arrives safely and that you are satisfied. We appreciate your understanding and cooperation in order to ensure a smooth transaction.