![Omega® Case Back Gasket (Round O-Ring) OM-088NS0903 (replacement for 0880903N), see all case numbers in description](http://perrinwatchparts.com/cdn/shop/files/no_image_available_108e2d3f-8985-42b0-8072-c5a582e64c5a_800x800.webp?v=1706818988)
Omega® Case Back Gasket (Round O-Ring) OM-088NS0903 (replacement for 0880903N), see all case numbers in description
by Omega®
$6.14
SKU OM-088NS0903
Omega® Case Back Gasket (Round O-Ring) OM-088NS0903 (replacement for 0880903N), see all case numbers in description
O-Ring case back gasket to fit Omega® case numbers: 1910186, 1950052, 1950053, 2942, 3910836, 5110511, 5110521, 5118427, 5920003, 7112004, 7112005, 7112006, 7112007, 7960871, OM-088NS0903 (replacement for 0880903N)
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Omega®. Omega® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic parts may devalue your watch.