The Seiko Y100-5459 is a watch model based on the Y100 movement.
Parts List
| SA9N80GN00 | crystal |
| 0A2800B01 | case back gasket |
| 0G0055B | case back gasket |
The Seiko Y100-5459 is a watch model based on the Y100 movement.
| SA9N80GN00 | crystal |
| 0A2800B01 | case back gasket |
| 0G0055B | case back gasket |