The Seiko W175-4A30 is a watch model based on the W175 movement.
Parts List
| 0F320NA1S | case back gasket - case back gasket |
| EG0115B01 | case back gasket - button gasket |
| 8061658A | pusher - button |
| 8061680A | pusher |
| FCJ9MB | band - band |
| W1754A30N2 | others - case |
| W1754A30N2A | others - case |
| T180CS | others - push pin |
Other models with the same movement
| W175-4A00 |
| W175-4A20 |