The Seiko A904-6000 is a watch model based on the A904 movement.
Parts List
| 280WA4HM02 | crystal |
| FH2882B0A | case back gasket - case back gasket |
| 86177922 | crystal gasket - plastic gasket for crystal |
| 80601569 | pusher - button |
| Z1243S | band - metal band |
| 81350460 | others - button spring |
| A180CS | others - push pin |
| A9041 | others - machine code |
| A904600061 | others - case |
| A90460009999 | others - panel cover |
| EC0060B0A | others - button gasket |
| 83200271 | others - button spring clip |