The Seiko Y561-8019 is a watch model based on the Y561 movement.
Parts List
| 290N18GN00 | crystal |
| 35M60NA1 | crown |
| DA0070B | case back gasket |
Other models with the same movement
| Y561-5000 |
| Y561-5009 |
| Y561-5020 |
| Y561-6000 |
| Y561-6019 |
| Y561-6020 |
| Y561-8000 |
| Y561-8009 |
| Y561-8020 |
| Y561-8029 |
| Y561-8030 |
| Y561-8060 |
| Y561-8070 |
| Y561-8080 |
| Y561-8090 |
| Y561-8100 |