The Seiko 7430-5820 is a watch model based on the 7430 movement.
Parts List
| REBN89JN00 | crystal |
| 30N77NA1 | crown |
| 30N77NS1 | crown |
| 0G2710B02 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| BNA06G | band - leather band |
| BNZ25S | band - leather band |
| WNA05C | band - leather band |
| WNJ05G | band - leather band |
| WNZ05C | band - leather band |
| WNZ10G | band - leather band |
| 08P37DGH | hand - hour hand |
| 08P37DGM | hand - minute hand |
| 08P43CBM | hand - minute hand |
| 1AA052A3BAF | hand - hour hand |
| 2AA082A3BCF | hand - minute hand |
| 743017 | others - machine code |
| 74304270XG14 | others - dial |
| 74304280XG14 | others - dial |
| 74304280XN14 | others - dial |
| 7430582025 | others - case |
| 74305820EF | others - case |
| 74305820HE | others - case |
| A170BS | others - push pin |
| 1AA047A1BAF | others - hour hand |
Caliber 7430
