The Seiko 5Y94-8020 is a watch model based on the 5Y94 movement.
Parts List
| 290N32JM01 | crystal - crystal |
| GILT | crystal |
| 30M98NA1 | crown |
| 0H2600B01 | case back gasket - case back gasket |
| 0H2600B0 | case back gasket |
| BPB04Y | band - band |
| 1AE070L0BNG | others - hour hand |
| 0354532 | others - winding stem |
| 5Y948020 | others - case back |
| 5Y948020HGZ | others - case |
| 5Y948058XB15 | others - dial |
| 5Y949 | others - machine code |
| 82821800 | others - case ring |
| A180BS | others - push pin |
| 2AE105L0BNG | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |
| 10CP4NGM | others - minute hand |
| 10CP4NGH | others - hour hand |
Other models with the same movement