The Seiko Y551-5039 is a watch model based on the Y551 movement.
Parts List
| ES1N96GN | crystal |
| 35R24NA3 | crown |
| 0H2600B | case back gasket |
| 0Z22775L41 | case back gasket |
Other models with the same movement
| Y551-5009 |
| Y551-5019 |
| Y551-5029 |
| Y551-5049 |
| Y551-7009 |
| Y551-8009 |
| Y551-8019 |
| Y551-8029 |
| Y551-8039 |