The Seiko 1N01-0NB0 is a watch model based on the 1N01 movement.
Parts List
| 180AB8JB0A | crystal - crystal (inorganic) |
| 180AB8JB0B | crystal - crystal (inorganic) |
| 180AB8JB0C | crystal - crystal (inorganic) |
| 6M38APSNG1 | crown - crown (3h) |
| 6M38APSNZ1 | crown - crown (3h) |
| 6M38APSNG2 | crown - crown (3h) |
| 0F150BA1S | case back gasket - case back gasket |
| 81351249 | band - link fixing pipe (band) |
| 81614029 | band - link fixing pin (band) |
| HA051KM | band - metal band |
| HA051RM | band - metal band |
| HA051SM | band - metal band |
| H01F11SA14C | clasp - clasp |
| H01F11SE07C | clasp - clasp |
| H01F11SE08C | clasp - clasp |
| 2BE070L0BDP | hand - minute hand |
| 1BE040L0BDP | others - hour hand |
| 1BE040L0BDG | others - hour hand |
| 3BA090F2BNG | others - second hand |
| 3BA090F2BNZ | others - second hand |
| 81190075 | others - bracelet fixing pipe |
| 82821520 | others - case ring |
| 81607039 | others - bracelet fixing pin |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 1N010NB0 | others - case back |
| 1N010NB001C | others - case |
| 1N010NB002C | others - case |
| 1N010NB003C | others - case |
| 1N010YZ4XG15 | others - dial |
| 1N010YZ4XS15 | others - dial |
| 1N010YZ4XY15 | others - dial |
| 1N013 | others - machine code |
| HA051SMLKA | others - additional adjust link a |
| HA051SMLKB | others - additional adjust link b |
| HA051RMLKA | others - additional adjust link a |
| HA051RMLKB | others - additional adjust link b |
| HA051KMLKA | others - additional adjust link a |
| HA051KMLKB | others - additional adjust link b |
| 2BE070L0BDG | others - minute hand |
Caliber 1N01
