The Seiko V501-6N20 is a watch model based on the V501 movement.
Parts List
| 210A02LN03 | crystal |
| 8M30A0BNG1 | crown - crown |
| 0G1900N01 | case back gasket - case back gasket |
| 7BC4YB | band - band |
| 7BC8YB | band - band |
| 7BC4KB | band - band |
| LOCAL | band - band |
| 7BD4KB | band - band |
| 7BD5KB | band - band |
| 3BA100F0BNG | others - second hand |
| 2AB085A0BNG | others - minute hand |
| 2AC090AABNG | others - minute hand |
| 1AC060A2BNG | others - hour hand |
| 1AC060A2BAA | others - hour hand |
| 0354786 | others - winding stem |
| 82735020 | others - case ring |
| V5016N202S | others - case |
| V5016N20QN | others - case |
| A140BS | others - push pin |
| V5011R48XS19 | others - dial |
| V5011R78XS14 | others - dial |
| V5011S18XS19 | others - dial |
| V5011S28XG14 | others - dial |
| V5011S38X929 | others - dial |
| V5011S38XL19 | others - dial |
| V5016 | others - machine code |
| 2AB090AMBNG | others - minute hand |
| 2BX072FABAL | others - minute hand |
| 3BA100F1BNG | others - second hand |
| 3AA125F4ANG | others - second hand |
| 2AD090A0BAA | others - minute hand |
| 2AC090AABAA | others - minute hand |
| 1BX060FABAL | others - hour hand |
| AD006BA12 | others - crown gasket |
| 09C78NGM | others - minute hand |
| 1AB060A0BNG | others - hour hand |
| 1AD060A0BAA | others - hour hand |