The Seiko V233-0640 is a watch model based on the V233 movement.
Parts List
| 185T09ANG1 | crystal |
| 185T09AN01 | crystal |
| 35M81NA1 | crown |
| 35M81NN1 | crown |
| 34M81NN1 | crown |
| FE183BA11 | case back gasket |
| 07SC25NG | others - second hand |
| 3BA075F1BNG | others - second hand |
| 2AA070A1BAA | others - minute hand |
| EB0055B01 | others - crown and stem gasket |
| 0351134 | others - winding stem |
| 07P29AGM | others - minute hand |
| 1AA047A1BAA | others - hour hand |
| 07P29AGH | others - hour hand |