This is the original white plastic bezel gasket / O-ring for various Seiko models. See the list for suitable calibres / models below. Contact us if you're not sure whether this gasket suits your watch. 

This gasket is suitable for among others the following calibres / case numbers: 

6R15, 6R24, 6R27, 9R65, 9R66, 9S86, 5R64, 5R66, 7N42, 5M62, 7T92, V157, 5D22, 4R15, 6R35

Need an other watch-part for any other Seiko model?

Don't hesitate to contact us, then we'll help as soon as possible!