The Seiko 1230-5519 is a watch model based on the 1230 movement.
Parts List
| REAN47SE10 | crystal |
| 25N07DA1 | crown |
| 0F190NA11 | case back gasket |
| DZ0040B01 | others - crown and stem gasket |
Caliber 1230
Seiko 1230-5519 Watch Guide
The Seiko 1230-5519 is a watch model based on the 1230 movement.
| REAN47SE10 | crystal |
| 25N07DA1 | crown |
| 0F190NA11 | case back gasket |
| DZ0040B01 | others - crown and stem gasket |