The Seiko 7N01-6G20 is a watch model based on the 7N01 movement.
Parts List
| 270A03JN02 | crystal - crystal |
| 270A03JN | crystal |
| 8M35A0NNG1 | crown - crown |
| 8M35A0NN | crown |
| 0E240NA1S | case back gasket - case back gasket |
| 4C38BW | band |
| 4C37KW | band - leather band |
| 4C36KW | band - band |
| 4C38KW | band |
| 4C36BW | band |
| 3BA125F1BNG | others - second hand |
| 1AB075A0BNG | others - hour hand |
| 2AB110A4BNG | others - minute hand |
| 0351890 | others - winding stem |
| 7N016G2025Z | others - case |
| 7N016G20 | others - case back |
| 82824080 | others - case ring |
| 7N010 | others - machine code |
| 7N016G2025 | others - case |
| 7N016G202H | others - case |
| 7N016G202HZ | others - case |
| 7N016H70XS14 | others - dial |
| 7N016H70XS24 | others - dial |
| 7N016H78XS14 | others - dial |
| 7N016H78XS24 | others - dial |
| 7N016H88XB14 | others - dial |
| 7N016H88XG14 | others - dial |
| A180BS | others - push pin |
| AD006BA1 | others - crown gasket |
| 2AX105A0BAL | others - minute hand |
| AD006BA12 | others - crown gasket |
| 1AX075A0BAL | others - hour hand |
| 11T06DGH | others - hour hand |
| 2AX105A0BAA | others - minute hand |
| 1AX075A0BAA | others - hour hand |