The Seiko 7430-5040 is a watch model based on the 7430 movement.
Parts List
| ESEN77HM40 | crystal |
| ESEN77HM10 | crystal |
| 35NK7NA1 | crown |
Caliber 7430
Seiko 7430-5040 Watch Guide
The Seiko 7430-5040 is a watch model based on the 7430 movement.
| ESEN77HM40 | crystal |
| ESEN77HM10 | crystal |
| 35NK7NA1 | crown |