The Seiko 1N01-0PM0 is a watch model based on the 1N01 movement.
Parts List
| RE2AB6JB0A | crystal - crystal (inorganic) |
| RE2AB6JB0B | crystal - crystal (inorganic) |
| RE2AB6JB0C | crystal - crystal (inorganic) |
| 6M35F1SNG3 | crown - crown (3h) |
| 6M35F1SNG2 | crown - crown (3h) |
| 6M35F1SNS0 | crown - crown (3h) |
| 0F190BA1S | case back gasket - case back gasket |
| L013011J0 | band - leather band |
| L013012K0 | band - leather band |
| L013013P0 | band - leather band |
| S170BS | others - push pin |
| 1N010PM001C | others - case |
| 1N010PM002C | others - case |
| 1N010PM003C | others - case |
| 1N011BY4XB13 | others - dial |
| 1N011BY4XR14 | others - dial |
| 1N011BY4XS1Z | others - dial |
| 1N013 | others - machine code |
| DB004BAD1 | others - crown and stem gasket |
| 0351807 | others - winding stem |
Caliber 1N01
