The Seiko 7N43-8A90 is a watch model based on the 7N43 movement.
Parts List
| 285W24GN00 | crystal - crystal |
| 8M35A0NNG1 | crown - crown |
| 0F260NA1S | case back gasket - case back gasket |
| 86566701 | crystal gasket |
| 86581180 | bezel gasket - plastic gasket for bezel |
| 4E92KB | band - leather band |
| 4FH0YB | band - leather band |
| 4E91BZ | band - band |
| 4E91KZ | band - band |
| 4E92KZ | band - band |
| LOCAL | band - band |
| 4EE1KJ | band - leather band |
| 4EE2KJ | band - leather band |
| 1AD080A0BAA | others - hour hand |
| 3AA125F3ANG | others - second hand |
| 11P61AGH | others - hour hand |
| 3AA125F0ANG | others - second hand |
| 2AC115A0BAA | others - minute hand |
| 1AA085A0BNG | others - hour hand |
| 0878580 | others - date dial |
| 0878589 | others - date dial |
| 7N433 | others - machine code |
| 7N438G18XB14 | others - dial |
| 7N438G18XG24 | others - dial |
| 7N438G18XN14 | others - dial |
| 7N438G18XS14 | others - dial |
| 7N438G20XS19 | others - dial |
| 7N438G28XG19 | others - dial |
| 7N438G28XS19 | others - dial |
| 7N438G90XS14 | others - dial |
| 7N438G98XS14 | others - dial |
| A180BS | others - push pin |
| 0351892 | others - winding stem |
| 82830140 | others - case ring |
| 7N438A9075 | others - case |
| 82286901 | others - bezel |
| 7N438A90 | others - case back |
| 7N438A9075Z | others - case |
| AD006BA12 | others - crown gasket |
| 2AA125A0BAA | others - minute hand |
| 2AA125A0BNG | others - minute hand |
| 12P77AGM | others - minute hand |
| 1AA085A0BAA | others - hour hand |