The Seiko Y100-5989 is a watch model based on the Y100 movement.
Parts List
| ESCN76GM01 | crystal |
| 0A2700B01 | case back gasket - gasket |
| 0G0055B | case back gasket |
The Seiko Y100-5989 is a watch model based on the Y100 movement.
| ESCN76GM01 | crystal |
| 0A2700B01 | case back gasket - gasket |
| 0G0055B | case back gasket |