The Seiko 7N89-5A0H is a watch model based on the 7N89 movement.
Parts List
| REEN16JK01 | crystal |
| 8M40A7NNG0 | crown |
| 0H2702B01 | case back gasket - rotating bezel gasket |
| 0351892 | others - winding stem |
| 0878607 | others - date dial |
| 7N890 | others - machine code |
| 7N895A00XG14 | others - dial |
| 7N895A0H | others - case back |
| 7N895A0H25 | others - case |
| 82830640 | others - case ring |
| A160AS | others - push pin |
| 2AE070L0BNG | others - minute hand |
| AD006BA12 | others - crown gasket |
| 1AE050LMBNG | others - hour hand |
| 08CR0NGH | others - hour hand |