Omega® Case Back Gasket (Round O-Ring), case numbers: 2830, 395979
O-ring case back gasket to fit Omega® case numbers: 2830, 395979
* 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.