Seiko original gasket for the following case numbers: If your case number is NOT listed on this page, this might NOT be the correct gasket for your watch. Please contact us and we will direct you to the correct part. Case number is printed on the back of the case, starts with the movement number followed by a dash and 4 more digits or letter combination. 4R35-01X04R36-01J04R36-04Y04R36-05H04R36-07B05M62-0BL06105-80006309-70406309-70496309-72906309-729A6309-729B7002-70007002-70017002-70097002-700A7002-700J7548-70007548-70097548-700A7548-700B7548-700F7548-700H7549-70107C43-70007C43-70097C43-70107C43-700A7C43-700B7C46-0AG07C46-60097C46-60107C46-70117S26-00207S26-00287S36-0035
Seiko Case Back Gasket 0C3060B0A 6309-7040 7002-7000 7548-7000 7S26-0020
Seiko original gasket for the following case numbers If your case number is NOT listed on this page, this might NOT be the correct gasket for your watch.