The Seiko 7813-5049 is a watch model based on the 7813 movement.
Parts List
| SA1W14GNOO | crystal |
| EZ2540B44 | case back gasket |
| DZ1320B | others - batteriedeckeldichtung |
Caliber 7813
Other models with the same movement
| 7813-5009 |
| 7813-5019 |
| 7813-5029 |
| 7813-5039 |
| 7813-5059 |
| 7813-6009 |
| 7813-6019 |
| 7813-6029 |
| 7813-6039 |
| 7813-6049 |
| 7813-7009 |
| 7813-8009 |
| 7813-8019 |
| 7813-8029 |
| 7813-8039 |