The Seiko 7N00-8020 is a watch model based on the 7N00 movement.
Parts List
| 295A02SN02 | crystal - crystal (sapphire) |
| 8M30Y3NNGA | crown - crown |
| 8M30Y3NNWA | crown - crown |
| 0F270BAA3 | bezel gasket - bezel gasket |
| WG07BW | band - band |
| WG06AW | band - band |
| 1AC085A1BNG | others - hour hand |
| 1AC085A1BNS | others - hour hand |
| 7N0080206EA | others - case |
| 82850650 | others - case ring |
| 7N008020 | others - case back |
| 7N00802093A | others - case |
| 0351890 | others - winding stem |
| 7N000 | others - machine code |
| 7N005370XS13 | others - dial |
| 7N005370XS14 | others - dial |
| A180BS | others - push pin |
| AD006BA12 | others - crown gasket |