The Seiko 1N01-0HL0 is a watch model based on the 1N01 movement.
Parts List
| BA0AM8SN02 | crystal - crystal (sapphire) |
| 6K30A4SNGC | crown - crown (3h) |
| 0F180BAD2 | case back gasket - case back gasket |
| 34M3YG | band - metal band |
| 34M3XG | band - metal band |
| 34M3KG | band - band |
| 34M3LG | band - band |
| 34M3KG-LK | band - link |
| 34M3LG-LK | band - link |
| 34M3XG-LK | band - link |
| 34M3YG-LK | band - link |
| 34M3LG-BK | clasp - buckle |
| 34M3XG-BK | clasp - buckle |
| 34M3KG-BK | clasp - buckle |
| 34M3YG-BK | clasp - buckle |
| 1BC035A1BNG | others - hour hand |
| 3BA075F1BNG | others - second hand |
| 0351807 | others - winding stem |
| AC004BAD1 | others - crown and stem gasket |
| 81190055 | others - bracelet fixing pipe |
| 81610279 | others - bracelet fixing pin |
| 1N010HL002B | others - case |
| 1N010HL0 | others - case back |
| 82796980 | others - case ring |
| 1N010HL001B | others - case |
| 1N010PF8XA15 | others - dial |
| 1N013 | others - machine code |
| 2BC057A1BNG | others - minute hand |
Caliber 1N01
