The Seiko 7430-5540 is a watch model based on the 7430 movement.
Parts List
| REAN65JN00 | crystal - crystal (inorganic) |
| 32N01NA1 | crown |
| DZ0065B01 | case back gasket - button gasket |
| 0G2650B01 | case back gasket |
| D1001G | band - metal band |
| D1001G-BK5S | clasp - clasp |
| 08P13DGH | others - hour hand |
| 08P13DGM | others - minute hand |
| 09P07DGM | others - minute hand |
| 743017 | others - machine code |
| 74304340XB14 | others - dial |
| 74304340XG14 | others - dial |
| 74304350XG14 | others - dial |
| 7430554025 | others - case |
| 82714830 | others - case ring |
| A180BS | others - push pin |
| 2AE085LABDG | others - minute hand |
| 1AE055LABDG | others - hour hand |
| 09P37DGM | others - minute hand |
| 09P37DGH | others - hour hand |
Caliber 7430
