The Seiko 6020-406A is a watch model based on the 6020 movement.
Parts List
| ES4N06SN00 | crystal - crystal |
| 30R06NS3 | crown - crown |
| 30R06NA3 | crown - crown |
| 012900N01 | case back gasket - case back gasket |
| VI027 | band - band |
| VI028 | band - band |
| 86229978 | clasp - clasp |
| 86229979 | clasp - clasp |
| 10T08DGM | others - minute hand |
| 10T08DSM | others - minute hand |
| 10T16NGH | others - hour hand |
| 10T16NSH | others - hour hand |
| 0354920 | others - winding stem |
| 82701080 | others - case ring |
| 87000020 | others - dial sheet |
| 6020406A25 | others - case |
| 6020406A2K | others - case |
| 60204530XG14 | others - dial |
| 60204530XS13 | others - dial |
Caliber 6020
