The Seiko 5A74-2A90 is a watch model based on the 5A74 movement.
Parts List
| 255W14SR01 | crystal |
| 255W14SR02 | crystal |
| 40MB0EX2 | crown |
| 40MB0EE2 | crown - crown |
| 0F260NA1S | case back gasket - case back gasket |
| AZ06A | band - metal band |
| A041DB | band - band |
| A029AB | band - band |
| AZ05A | band - metal band |
| 10VA2JAM | others - minute hand |
| 10VA2JLH | others - hour hand |
| 10VA2JDM | others - minute hand |
| 0354882 | others - winding stem |
| 81610925 | others - screw |
| 5A742A906E | others - case |
| 82837020 | others - case ring |
| 5A742A9093 | others - case |
| 5A742A9093A | others - case |
| EZ0035B01 | others - crown and stem gasket |