The Seiko 7430-5490 is a watch model based on the 7430 movement.
Parts List
| SAEN13JN00 | crystal |
| 30N79NA5 | crown |
| 0G2710B02 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| M1017G | band - metal band |
| M1017G-BK3G | clasp - clasp |
| 08P45DGM | hand - minute hand |
| 2AE080LMBDG | others - minute hand |
| M1017G-EP1 | others - endpiece |
| 743017 | others - machine code |
| 7430549025A | others - case |
| 74305850XB15 | others - dial |
| 82713250 | others - case ring |
| 09P27DGH | others - hour hand |
| 1AE057LABDG | others - hour hand |
Caliber 7430
