The Seiko VX42-0AH0 is a watch model based on the VX42 movement.
Parts List
| 300XA4LN03 | crystal - crystal (inorganic) |
| 8K50J0SNG3 | crown - crown (3h) |
| 8K50J0SNW1 | crown - crown (3h) |
| FH3180B01 | case back gasket - case back gasket |
| 86570481 | crystal gasket - plastic gasket for crystal |
| FJ06KB | band - band |
| F2G2LB | band - band |
| F2G2JB | band - band |
| FJ06JB | band - leather band |
| S180CS | others - push pin |
| VX420AH003C | others - case |
| VX420AH001C | others - case |
| VX420AH002C | others - case |
| AD006BAD1 | others - crown and stem gasket |
| 0351892 | others - winding stem |