The Seiko 1N01-0KW0 is a watch model based on the 1N01 movement.
Parts List
| 160AB2JN02 | crystal - crystal (inorganic) |
| 6M30X5SNS0 | crown - crown (3h) |
| 0F150BA1S | case back gasket - case back gasket |
| E187JG | band - metal band |
| E187JG-LK00 | band - link |
| E187JG-BK00 | clasp - clasp |
| 1N010KW001C | others - case |
| E187JG-BKPP | others - spring bar for buckle/clasp |
| 1N010VN4XA15 | others - dial |
| 1N010VN4XA25 | others - dial |
| 1N010VN4XA35 | others - dial |
| 1N019 | others - machine code |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 81190075 | others - bracelet fixing pipe |
| 81611939 | others - bracelet fixing pin |
Caliber 1N01
