![Bulova® Case Back Gasket BU-G4093](http://perrinwatchparts.com/cdn/shop/products/BU-G4093_286x300.jpg?v=1688063477)
Bulova® Case Back Gasket BU-G4093
o-ring, case reference C869036, C8690338, outside diameter 26.50 mm, inside diameter 25.70 mm
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Bulova®. Bulova® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.