The Seiko Y819-5100 is a watch model based on the Y819 movement.
Parts List
| SABN61AN00 | crystal |
| 010110B01 | case back gasket |
| 0A1850B01 | case back gasket - case back gasket |
The Seiko Y819-5100 is a watch model based on the Y819 movement.
| SABN61AN00 | crystal |
| 010110B01 | case back gasket |
| 0A1850B01 | case back gasket - case back gasket |