The Seiko 7430-5790 is a watch model based on the 7430 movement.
Parts List
| RECN75JV | crystal |
| RECN75JV02 | crystal - crystal (inorganic) |
| 30N77NA1 | crown |
| 30N77NS1 | crown |
| 0G2800B01 | case back gasket - case back gasket |
| 012700N01 | case back gasket - case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| 0G2820B01 | case back gasket |
| WPZ06C | band - leather band |
| WPZ25G | band - leather band |
| 08P95DGH | hand - hour hand |
| 08P95DGM | hand - minute hand |
| 743017 | others - machine code |
| 74304240XB14 | others - dial |
| 743057902H | others - case |
| A180BS | others - push pin |
| 07P37DGM | others - minute hand |
| 07P37DGH | others - hour hand |
Caliber 7430
