The Seiko 7430-5840 is a watch model based on the 7430 movement.
Parts List
| SAFN01JN00 | crystal |
| 30N77NA1 | crown |
| 30N77NS1 | crown |
| 0G2700B01 | case back gasket - case back gasket |
| 0G2750B01 | case back gasket - case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| BNZ17C | band - leather band |
| BNZ22C | band - leather band |
| BNZ44G | band - leather band |
| 08PC9DGM | hand - minute hand |
| 08PC9NGH | hand - hour hand |
| 743017 | others - machine code |
| 74304300XN14 | others - dial |
| 74305840J2 | others - case |
| A170BS | others - push pin |
Caliber 7430
