The Seiko 9942-8000 is a watch model based on the 9942 movement.
Parts List
| 300WB4GN00 | crystal |
| 35M52ND2 | crown |
| DB2915B01 | case back gasket - case back gasket |
| DZ1320B | others - batteriedeckeldichtung |
Other models with the same movement
| 9942-5000 |
| 9942-7000 |