The Seiko 5A74-0030 is a watch model based on the 5A74 movement.
Parts List
| 280N06SN00 | crystal |
| 25M02NE3 | crown - crown |
| 0H2600N01 | case back gasket - case back gasket |
| LK19P | band - leather band |
| LK63ZB | band - leather band |
| A170AS | others - push pin |
| 11V02DGM | others - minute hand |
| 11V20CGH | others - hour hand |
| 11V20CGM | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |
| 12V02D1H | others - hour hand |