The Seiko 5A74-5180 is a watch model based on the 5A74 movement.
Parts List
| SAGN26SR01 | crystal |
| 25M02NS3 | crown |
| 0H2600N01 | case back gasket - case back gasket |
| AB51A | band - metal band |
| 81182699 | others - bracelet fixing pipe |
| 81609399 | others - bracelet fixing pin |
| 08V08DGH | others - hour hand |
| DZ0041B01 | others - crown and stem gasket |