The Seiko 7N89-F020 is a watch model based on the 7N89 movement.
Parts List
| 200W24JN01 | crystal |
| 8M30A0NNG2 | crown - crown |
| 0A1800N01 | case back gasket |
| Z5375L | band |
| Z5375K-LKG | band - link |
| Z5375L-LKG | band - link |
| Z5375K | band |
| Z5375K-BK7G | clasp - clasp |
| Z5375L-BK7G | clasp - clasp |
| 1AD055AABAA | others - hour hand |
| 1AB055A0BNG | others - hour hand |
| 2AB080A0BNG | others - minute hand |
| 0351892 | others - winding stem |
| 81181459 | others - bracelet fixing pipe |
| 81607199 | others - bracelet fixing pin |
| 82833460 | others - case ring |
| 0878590 | others - date dial |
| 0878593 | others - date dial |
| 7N896B45XS14 | others - dial |
| 7N896B45XS24 | others - dial |
| 7N896B55XS14 | others - dial |
| 7N896B65XB14 | others - dial |
| 7N89F020 | others - case back |
| 7N89F02075A | others - case |
| 7N89F0207HA | others - case |
| 2AC080AMBAA | others - minute hand |
| 2AD080AABAA | others - minute hand |
| AD006BA12 | others - crown gasket |
| 1AC055AMBAA | others - hour hand |