The Seiko 1N01-5E10 is a watch model based on the 1N01 movement.
Parts List
| SA1A97LN03 | crystal - crystal |
| 35MX7NN1 | crown - crown |
| 0D110BA11 | case back gasket - case back gasket |
| 70A2XB | band - metal band |
| 70A2YB | band - metal band |
| 1AC037A1BNG | others - hour hand |
| 1AG032LABNG | others - hour hand |
| 2AC052A1BNG | others - minute hand |
| 2AG050LABNG | others - minute hand |
| 3BA050F1BNG | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351807 | others - winding stem |
| 81190055 | others - bracelet fixing pipe |
| 81606679 | others - bracelet fixing pin |
| 1N015E1001 | others - case |
| 82795980 | others - case ring |
| 1N015E1002 | others - case |
| 1N011M44XS19 | others - dial |
| 1N011M54XG14 | others - dial |
| 1N014 | others - machine code |
Caliber 1N01
