The Seiko 1N01-0GC0 is a watch model based on the 1N01 movement.
Parts List
| RE0AR6JB0A | crystal - crystal (inorganic) |
| 30MT0NS6 | crown - crown |
| 30MT0NBA | crown - crown |
| 0F180BA1S | case back gasket - case back gasket |
| F2B0JB | band - band |
| 1N010GC001C | others - case |
| 0351807 | others - winding stem |
| 1N010GC002C | others - case |
| EZ0035B01 | others - crown and stem gasket |
Caliber 1N01
