The Seiko 1N01-5E00 is a watch model based on the 1N01 movement.
Parts List
| SAFN35LN01 | crystal - crystal |
| 35E67NN1 | crown - crown |
| LOCAL | band - band |
| 1AA030A1BAA | others - hour hand |
| 2AA047A1BAA | others - minute hand |
| 3BA050F1BNG | others - second hand |
| 0351807 | others - winding stem |
| 1N015E0001 | others - case |
| 82796140 | others - case ring |
| 1N011M34XS19 | others - dial |
| 1N014 | others - machine code |
| A100AS | others - push pin |
Caliber 1N01
