The Seiko 5Y30-5E89 is a watch model based on the 5Y30 movement.
Parts List
| REKN11JN01 | crystal |
| REKN11JN | crystal |
| 30N77NN1 | crown |
| DZ0065B01 | case back gasket - button gasket |
| 0H2600B01 | case back gasket - case back gasket |
| 0H2600B0 | case back gasket |
| Z1485G | band |
| Z1485G-BK3G | clasp - clasp |
| A100BS | others - push pin (for mb) |
| 5Y305E8925 | others - case |
| 5Y305H90XG14 | others - dial |
| 82830490 | others - case ring |
| 0351671 | others - winding stem |
| 2BC085A1BNG | others - minute hand |
| 08T45NGM | others - minute hand |
| 1BC060A1BNG | others - hour hand |
| 08T45NGH | others - hour hand |