Thank you for viewing the product description. Product Name: SEIKO Hand-wound 2220-5000 Black Dial SGP Square Size: Case approximately 31 x 28mm, Face approximately 21 x 23mm, Thickness approximately 7mm Weight: Approximately 23g Wrist size: Approximately 18cm Condition: There are small scratches. Please check the photos. I looked it up and it seems to be a hand-wound watch, but I don't know how to operate it, so I can't confirm its operation. Therefore, I am selling it as a junk item. Therefore, please understand that it is non-returnable and non-refundable. Please consider purchasing only if you understand the above. Thank you. Please refrain from purchasing if you are sensitive to details. Antique Vintage Mechanical watch Wristwatch