The Seiko 7N89-6A50 is a watch model based on the 7N89 movement.
Parts List
| 175W12JN01 | crystal - crystal |
| 8M30A0NNG2 | crown - crown |
| 0A1800N01 | case back gasket |
| G5183G | band |
| G5183K | band - band |
| G5183G-LKG | band - link |
| G5183K-LKG | band - link |
| G5183G-BK4G | clasp - clasp |
| G5183K-BK4G | clasp - buckle |
| 1AE047LABDG | others - hour hand |
| 2AB070AMBNG | others - minute hand |
| 1AB050AMBNG | others - hour hand |
| 0351892 | others - winding stem |
| 0878590 | others - date dial |
| 0878592 | others - date dial |
| 0878593 | others - date dial |
| 7N890 | others - machine code |
| 7N896A5075 | others - case |
| 7N896A78XG14 | others - dial |
| 7N896A88XS14 | others - dial |
| 7N896A90XB14 | others - dial |
| 7N896A90XG14 | others - dial |
| 7N896B00XB14 | others - dial |
| 7N896B00XG14 | others - dial |
| B080AS | others - push pin |
| 82824720 | others - case ring |
| 7N896A5075Z | others - case |
| 7N896A50 | others - case back |
| 2AF070LBBDG | others - minute hand |
| 1AF050LMBDG | others - hour hand |
| 2AG070L0BDG | others - minute hand |
| AD006BA12 | others - crown gasket |
| 2AE070L2BDG | others - minute hand |
| 1AG042L0BDG | others - hour hand |
| 07T02NGM | others - minute hand |
| 07T02NGH | others - hour hand |