The Seiko 7N01-0A30 is a watch model based on the 7N01 movement.
Parts List
| 310N50LN01 | crystal - crystal |
| 8M45M4NNG2 | crown - crown |
| DA0070B01 | case back gasket - crown and stem gasket |
| JC74A | band - band |
| 0351880 | others - winding stem |
The Seiko 7N01-0A30 is a watch model based on the 7N01 movement.
| 310N50LN01 | crystal - crystal |
| 8M45M4NNG2 | crown - crown |
| DA0070B01 | case back gasket - crown and stem gasket |
| JC74A | band - band |
| 0351880 | others - winding stem |