The Seiko V501-5E20 is a watch model based on the V501 movement.
Parts List
| BA0A82LN03 | crystal |
| 8M35A0BNG1 | crown - crown |
| 0E250NA1S | case back gasket - case back gasket |
| 8AX2YZ | band - leather band |
| 8AX4YZ | band - leather band |
| 8AX6YZ | band - leather band |
| 3BA090F1BNG | others - second hand |
| 0354786 | others - winding stem |
| A130BS | others - push pin |
| 2AC080AMBAA | others - minute hand |
| AD006BA12 | others - crown gasket |
| 1AC055AMBAA | others - hour hand |