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Seiko Case Seal for Seiko 7N39-0CA0, V682-6050, W800-0010 & more.

Genuine Seiko case seal for Seiko watches with case numbers 7N39-0CA0, V682-6050, and those with codes starting with W80xx-. Seiko part number OF340BA11. This gasket has a round cross-section of thickness 0.6-0.69 mm. It is a black circular gasket with an internal diameter of 34.0mm.

Will fit Seiko watch cases with the following case codes:

Internal diameter: 34.0 mm.

If you are not sure if this is the correct seal for your watch, please Contact Us and we will check this for you.

This case seal is also known as: 0F340BAA1