The Seiko V181-0A30 is a watch model based on the V181 movement.
Parts List
| 270A02SN02 | crystal - crystal |
| 8M35B8SNW0 | crown - crown |
| 0F270BAD2 | case back gasket - case back gasket |
| W343AB-LK00 | band - link |
| W343AB | band - band |
| 1AF075F0BAB | others - hour hand |
| 1AF075F0BAW | others - hour hand |
| 2AF115F2BAB | others - minute hand |
| 2AF115F2BAW | others - minute hand |
| 3AX115F5AAM | others - second hand |
| 3AX115F5AAN | others - second hand |
| 0351500 | others - winding stem |
| 82840940 | others - case ring |
| V1810A3001A | others - case |
| S170BS | others - push pin |
| V1810B10XA13 | others - dial |
| V1810B10XA23 | others - dial |
| V1811 | others - machine code |
| AC006BAD1 | others - crown and stem gasket |