The Seiko Y100-7049 is a watch model based on the Y100 movement.
Parts List
| 280N54LN01 | crystal |
| 35 M 98NA1 | crown |
| 0G0055B | case back gasket |
The Seiko Y100-7049 is a watch model based on the Y100 movement.
| 280N54LN01 | crystal |
| 35 M 98NA1 | crown |
| 0G0055B | case back gasket |