The Seiko 7N00-8A40 is a watch model based on the 7N00 movement.
Parts List
| 290N32JM01 | crystal - crystal |
| GILT | crystal |
| 8M30A0NNG2 | crown - crown |
| 8M30A0NN | crown |
| 0H2600N01 | case back gasket - case back gasket |
| 0H2600N0 | case back gasket |
| BPB04Y | band - band |
| 1AE070L0BNG | others - hour hand |
| 0351890 | others - winding stem |
| 82824180 | others - case ring |
| 7N008A40HGZ | others - case |
| 7N008A40 | others - case back |
| 7N000 | others - machine code |
| 7N008C08XB15 | others - dial |
| A180BS | others - push pin |
| 2AE105L0BNG | others - minute hand |
| 10CP4NGM | others - minute hand |
| AD006BA12 | others - crown gasket |
| 10CP4NGH | others - hour hand |