The Seiko V515-643A is a watch model based on the V515 movement.
Parts List
| 250N52LN01 | crystal |
| 35MY4NC1 | crown |
| 35MY4NF1 | crown |
| 35MZ6NG1 | crown |
| 0H2200B01 | case back gasket - rotating bezel gasket |
| AK73F | band - leather band |
| AK74F | band - leather band |
| JK78D | band - leather band |
| JK83D | band - leather band |
| JK84D | band - leather band |
| EG0060B01 | others - button gasket |
| 0354786 | others - winding stem |
| 07SC56XB | others - second hand |
| A160BS | others - push pin |
| 0351784 | others - winding stem |
| 10C24ANH | others - hour hand |
| 10C24ANM | others - minute hand |
| 10C24NBM | others - minute hand |
| 10C24NBH | others - hour hand |
| 10C24FAH | others - hour hand |
| 10C24FCM | others - minute hand |
| 10C24FDH | others - hour hand |
| 10C24FDM | others - minute hand |
| 10C24NSH | others - hour hand |
| 10C24NSM | others - minute hand |
| 12SC52XS | others - second hand |