The Seiko Y100-6009 is a watch model based on the Y100 movement.
Parts List
| 270N10AN00 | crystal |
| 0G0055B | case back gasket |
| 0G2585B03 | case back gasket |
The Seiko Y100-6009 is a watch model based on the Y100 movement.
| 270N10AN00 | crystal |
| 0G0055B | case back gasket |
| 0G2585B03 | case back gasket |