The Seiko 8N40-6020 is a watch model based on the 8N40 movement.
Parts List
| 260W75SR01 | crystal |
| 30E37NA1 | crown |
| 0F230BAA5 | case back gasket - case back gasket |
| 0F260BAA1 | case back gasket - case back gasket |
| AC004BAA1 | case back gasket - crown and stem gasket |
| 86570350 | crystal gasket - plastic gasket for crystal |
| AB57A | band - metal band |
| 81609739 | band - bracelet fixing pin |
| 82342199 | others - bezel |
| 8N40602061 | others - case |
| 8N406020XS14 | others - dial |
| 81182699 | others - bracelet fixing pipe |
| 81609399 | others - bracelet fixing pin |
| 82831390 | others - case ring |
| 11T71V1H | others - hour hand |
| 0351388 | others - winding stem |
| 11T71VGM | others - minute hand |
Other models with the same movement