The Seiko 1N01-0LT0 is a watch model based on the 1N01 movement.
Parts List
| 165A19JN02 | crystal - crystal |
| 6M32A0SNW1 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| E177JB | band - metal band |
| E177JB-BK00 | clasp - clasp |
| 3BA080F0BNS | others - second hand |
| 1BC042S0BDS | others - hour hand |
| 2BC060S0BDS | others - minute hand |
| 1N010LT001C | others - case |
| 1N010WV4XS25 | others - dial |
| 1N010WV4XZ25 | others - dial |
| 1N010WV4XZ35 | others - dial |
| 1N013 | others - machine code |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 81190875 | others - bracelet fixing pipe |
| 81607539 | others - bracelet fixing pin |
| 82821740 | others - case ring |
Caliber 1N01
