The Seiko 7N01-HAC0 is a watch model based on the 7N01 movement.
Parts List
| SA0H06SN02 | crystal - crystal (sapphire) |
| SA0H06JN02 | crystal - crystal (inorganic) |
| 8K35B7SNG0 | crown - crown |
| 8K35B7SNS0 | crown - crown |
| 0F240BA1S | case back gasket - case back gasket |
| WBV6BW | band - leather band |
| WBV5AW | band - leather band |
| WBV5BW | band - leather band |
| WDB1AW | band - leather band |
| WDB4AB | band - leather band |
| WDB6AB | band - leather band |
| 1AA065A1BNB | hand - hour hand |
| 2AA095A1BNB | hand - minute hand |
| 3AA125F1ANG | others - second hand |
| 3AA125F1ANB | others - second hand |
| 1AA060A1BAA | others - hour hand |
| 7N01HAC0 | others - case back |
| 7N01HAC002H | others - case |
| 8NWHA120 | others - case ring |
| AD006BAD1 | others - crown and stem gasket |
| 0351890 | others - winding stem |
| 7N010 | others - machine code |
| 7N01HAC001H | others - case |
| 7N01HAC005H | others - case |
| 7N01HBP0HG14 | others - dial |
| 7N01HGK0HS13 | others - dial |
| A180BS | others - push pin |
| 2AA095A1BAA | others - minute hand |
| 1AA065A1BAA | others - hour hand |