The Seiko H557-500A is a watch model based on the H557 movement.
Parts List
| ES2W52GN00 | crystal - crystal |
| 45E20NS1 | crown |
| EC0060B0A | others - button gasket |
| 0A0150B0A | others - crown and stem gasket |
The Seiko H557-500A is a watch model based on the H557 movement.
| ES2W52GN00 | crystal - crystal |
| 45E20NS1 | crown |
| EC0060B0A | others - button gasket |
| 0A0150B0A | others - crown and stem gasket |