The Seiko 1N01-0EJ0 is a watch model based on the 1N01 movement.
Parts List
| RE0AJ0JN02 | crystal - crystal |
| 6M30D2SNW1 | crown - crown (3h) |
| 0F180BA1S | case back gasket - case back gasket |
| ECQ7JZ | band - band |
| E0Z7JZ | band - band |
| E0Z6JZ | band - band |
| E0Z6JZ-LK00 | band - link |
| E0Z7JZ-LK00 | band - link |
| E0Z7JZ-BK00 | clasp - clasp |
| E0Z6JZ-BK00 | clasp - clasp |
| 1BC042A1BNS | others - hour hand |
| 3BA075F1BAT | others - second hand |
| 2BC060A1BNS | others - minute hand |
| 82806100 | others - case ring |
| 1N010EJ001C | others - case |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| E0Z6JZ-BKPP | others - spring bar for buckle/clasp |
| 1N010EJ002C | others - case |
| 1N010JE4XS13 | others - dial |
| 1N010JE4XY13 | others - dial |
| 1N010JE4XZ13 | others - dial |
| 1N019 | others - machine code |
| E0Z7JZ-BKPP | others - spring bar for buckle/clasp |
| E0Z6JZ-LKPN | others - pin for link |
| E0Z7JZ-LKPN | others - pin for link |
| T090BS | others - push pin |
Caliber 1N01
