The Seiko H557-506B is a watch model based on the H557 movement.
Parts List
| ES3W08GN00 | crystal - crystal |
| 40M76NA1 | crown |
| DB0060B01 | others - crown and stem gasket |
| EG0060B01 | others - button gasket |
The Seiko H557-506B is a watch model based on the H557 movement.
| ES3W08GN00 | crystal - crystal |
| 40M76NA1 | crown |
| DB0060B01 | others - crown and stem gasket |
| EG0060B01 | others - button gasket |