The Seiko 1N01-0NL0 is a watch model based on the 1N01 movement.
Parts List
| BA0AT8JB0B | crystal - crystal (inorganic) |
| 6M40C1SNG3 | crown - crown (3h) |
| 0F170BA1S | case back gasket - case back gasket |
| EA0V1PL | band - leather band |
| T070BS | others - push pin |
| DB004BAD1 | others - crown and stem gasket |
| 1N010NL001C | others - case |
| 1N010ZL4XA1Z | others - dial |
| 1N019 | others - machine code |
| 0351807 | others - winding stem |
Caliber 1N01
