The Seiko 5A74-2B80 is a watch model based on the 5A74 movement.
Parts List
| 27M02EKA | crown - crown |
| AA89AW | band - band |
| 09V08EWH | others - hour hand |
| 09V08EWM | others - minute hand |
| 82837545 | others - case ring |
| 5A742B8044 | others - case |
| 0354882 | others - winding stem |