Seiko Suwa factory, Auto-winding, 25 jewels. I can not open the caseback since it is one piece case, no picture of the movement.
Glass: Original, acrylic, a little scratch (polished). Condition: Used, it does not work, for parts. For practical, everyday use, it would be advisable to have the movement cleaned and oiled.
(except for Sri Lanka, India). U nited Kingdom, Germany, France.
Spain, Poland, Denmark, Swiss, Norway, Sweden. It is described on page 10, 48-50 of the book Japan Domestic Watch Vol. 3 - SEIKO Automatic II.
The item "Vintage 1972 SEIKO Automatic watch KS 25J 5621-7020 for parts" is in sale since Thursday, July 2, 2020. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches".
The seller is "saitama_jp" and is located in Saitama. This item can be shipped worldwide.