The Seiko 1N01-0KK0 is a watch model based on the 1N01 movement.
Parts List
| 180AB2JN02 | crystal - crystal (inorganic) |
| 6K35Z0SNWF | crown - crown (3h) |
| 6K35Z0SNGB | crown - crown (3h) |
| 6K35Z0SNWE | crown - crown (3h) |
| 0F160BA1S | case back gasket - case back gasket |
| F2L3KB | band - metal band |
| F2L4JB | band - metal band |
| F2L4LB | band - metal band |
| F2L3KB-LK00 | band - link |
| F2L4LB-LK00 | band - link |
| H01911SE01B | clasp - clasp |
| 2BA065A5BNP | others - minute hand |
| 1BA045A7BNP | others - hour hand |
| 3BA075F0BNZ | others - second hand |
| 3BA075F0BNS | others - second hand |
| 1BA045A7BNS | others - hour hand |
| 2BA065A5BNS | others - minute hand |
| A100BS | others - push pin (for mb) |
| 1N010KK0 | others - case back |
| 1N010KK001C | others - case |
| 1N010KK002C | others - case |
| 82831540 | others - case ring |
| AC004BAD1 | others - crown and stem gasket |
| 0351807 | others - winding stem |
| 1N010KK002C-U | others - case back |
| 1N010KK003C | others - case |
| 1N010VA4XA13 | others - dial |
| 1N010VC4XA1Z | others - dial |
| 1N010XH4XA1Z | others - dial |
| 1N010XH4XA2Z | others - dial |
| 1N010XH4XA33 | others - dial |
| 1N013 | others - machine code |
Caliber 1N01
