The Seiko V501-6P20 is a watch model based on the V501 movement.
Parts List
| 8BP4MZ | band - band |
| 8BP2MZ | band - band |
| 8E76ZZ | band - leather band |
| 8BP4VZ | band - leather band |
| 8E75ZZ | band - leather band |
| 8BP2WZ | band - leather band |
| T160BS | others - push pin |
| 8260506A | others - battery hatch |
| V5016P20N0A | others - case |
| V5016P20N0 | others - case |