The Seiko Y143-8080 is a watch model based on the Y143 movement.
Parts List
| 290W52GN00 | crystal |
| 40MP0NS1 | crown |
| 0Z3001B01 | case back gasket |
| DB0060B01 | others - crown and stem gasket |
| 290W52GN00 | crystal |
| 40MP0NS1 | crown |
| 0Z3001B01 | case back gasket |
| DB0060B01 | others - crown and stem gasket |