The Seiko 2919-503A is a watch model based on the 2919 movement.
Parts List
| BA1W68GN00 | crystal |
| 40M54NS1 | crown |
| FH2080B01 | case back gasket - case back gasket |
| DJ0060B01 | others - crown gasket |
Caliber 2919
Seiko 2919-503A Watch Guide
The Seiko 2919-503A is a watch model based on the 2919 movement.
| BA1W68GN00 | crystal |
| 40M54NS1 | crown |
| FH2080B01 | case back gasket - case back gasket |
| DJ0060B01 | others - crown gasket |