Discover a Seiko Tank Watch designed for repair and parts projects. Model 7N390AT0 offers a compact 30mm rectangular case with a black dial, crafted in Japan by Seiko. This authentic timepiece features a stainless steel build and a quartz movement, providing a solid foundation for restoration or as a donor for your next project.

This item has been used and shows scratches on the case and crystal. The watch does not work and will need to be repaired. A NEW BATTERY WILL NOT FIX IT. Please message with any questions and check out our store.

Brand: Seiko

Country of Origin: Japan

Type: Wristwatch

Movement: Quartz

Color: Black

Dial: Black dial with non-numeric hour marks

Material: Stainless Steel

Ideal for watchmakers, collectors, and DIY restoration enthusiasts who value authentic Seiko parts and the opportunity to revive a classic rectangular design.

We combine shipping. If you have questions, feel free to reach out. This Seiko Tank Watch is a genuine salvage piece that can bring character and value to your parts collection or restoration project.