The Seiko 1N01-0DS0 is a watch model based on the 1N01 movement.
Parts List
| 190A03JN02 | crystal - crystal |
| 6K30A3SNG0 | crown - crown |
| 0F170BAD2 | case back gasket - case back gasket |
| WDFZ1BL | band - leather band |
| DAP2BW | band - band |
| 1BC047A1BAA | others - hour hand |
| 3BA075F1BNG | others - second hand |
| 1N010DS0 | others - case back |
| 1N010DS001H | others - case |
| A120BS | others - push pin (for lb) |
| 1N019 | others - machine code |
| 1N01HAA0HS19 | others - dial |
| 0351807 | others - winding stem |
| AC004BAD1 | others - crown and stem gasket |
| 82841700 | others - case ring |
| 2BC075A1BAA | others - minute hand |
Caliber 1N01
