The Seiko 7430-5740 is a watch model based on the 7430 movement.
Parts List
| REBN95JN00 | crystal - crystal (inorganic) |
| 30ND1NA1 | crown |
| 0G2710B02 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| B1331G | band - metal band |
| B1331G-BK5G | clasp - clasp |
| A120BS | others - push pin (for lb) |
| 74300240XG14 | others - dial |
| 743017 | others - machine code |
| 7430574025 | others - case |
| 2AE085LABDG | others - minute hand |
| 1AE055LABDG | others - hour hand |
| 09P37DGM | others - minute hand |
| 09P37DGH | others - hour hand |
Caliber 7430
