The Seiko 7430-5400 is a watch model based on the 7430 movement.
Parts List
| ESPN63JZ40 | crystal - crystal |
| 30N39NA1 | crown |
| 0H2250B01 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| Z1109G | band - band |
| Z1109G-BK5G | clasp - clasp |
| 7430540025 | others - case |
| 743017 | others - machine code |
| 74305630XG14 | others - dial |
| A180BS | others - push pin |
| 0354077 | others - winding stem |
| 82708270 | others - case ring |
| 09P27DGH | others - hour hand |
| 09P27DGM | others - minute hand |
| 1AE057LABDG | others - hour hand |
Caliber 7430
