The Seiko 6020-4050 is a watch model based on the 6020 movement.
Parts List
| SA5N50SN00 | crystal - crystal |
| 30R06NA3 | crown - crown |
| 012700N01 | case back gasket - case back gasket |
| 0I2700N01 | case back gasket |
| NK29A | band - band |
| 12T16ALH | others - hour hand |
| 12T02CLM | others - minute hand |
| 82701060 | others - case ring |
| 60204520XG18 | others - dial |
| A180BS | others - push pin |
| 0354920 | others - winding stem |
| 602040504F | others - case |
| SA5N50SN00 | crystal - crystal |
| 30R06NA3 | crown - crown |
| 012700N01 | case back gasket - case back gasket |
| 0I2700N01 | case back gasket |
| NK29A | band - band |
| 12T16ALH | others - hour hand |
| 12T02CLM | others - minute hand |
| 82701060 | others - case ring |
| 60204520XG18 | others - dial |
| A180BS | others - push pin |
| 0354920 | others - winding stem |
| 602040504F | others - case |
Caliber 6020
