The Seiko 7430-5440 is a watch model based on the 7430 movement.
Parts List
| 35NA3NA1 | crown |
| 0H2400B01 | case back gasket - case back gasket |
| LK53A | band - band |
| LK54A | band - leather band |
| 11P63CGH | others - hour hand |
| 11P63CGM | others - minute hand |
| 0354077 | others - winding stem |
| 743017 | others - machine code |
| 74304200XB14 | others - dial |
| 7430544025 | others - case |
| 74305700XB14 | others - dial |
| 74305700XG18 | others - dial |
| A180BS | others - push pin |
Caliber 7430
