The Seiko 1N01-0LY0 is a watch model based on the 1N01 movement.
Parts List
| 165AA6JN02 | crystal - crystal (inorganic) |
| 6K30B0SNG1 | crown - crown (3h) |
| 6K30B0SNG2 | crown - crown (3h) |
| 6K30B0SNW1 | crown - crown |
| 0F150BAAS | case back gasket - case back gasket |
| E1A8JG | band - metal band |
| E1A8PG | band - metal band |
| E1A8KG | band - metal band |
| E1A8MG | band - metal band |
| E1A8JG-LK00 | band - link |
| E1A8PG-LK00 | band - link |
| E1A8PG-BK00 | clasp - clasp |
| E1A8JG-BK00 | clasp - clasp |
| 2BE055L0BDZ | others - minute hand |
| 2BE060L0BDP | others - minute hand |
| 1BE040L0BDP | others - hour hand |
| 2BE055L0BDS | others - minute hand |
| 3BA075F0BNS | others - second hand |
| 3BA075F1BNG | others - second hand |
| 3BA075F1BNS | others - second hand |
| 3BA075F1BNP | others - second hand |
| 1BE040L0BDG | others - hour hand |
| 1BE040L0BDS | others - hour hand |
| 2BE060L0BDS | others - minute hand |
| 3BA075F0BNZ | others - second hand |
| 1N010LY001C | others - case |
| 1N010LY002C | others - case |
| 81190075 | others - bracelet fixing pipe |
| 81607199 | others - bracelet fixing pin |
| 82821620 | others - case ring |
| 0351807 | others - winding stem |
| AC004BAD1 | others - crown and stem gasket |
| E1A8JG-BKPP | others - spring bar for buckle/clasp |
| E1A8PG-BKPP | others - spring bar for buckle/clasp |
| 1N010LY003C | others - case |
| 1N010WX4XL13 | others - dial |
| 1N010WX4XS13 | others - dial |
| 1N010WX4XY1Z | others - dial |
| 1N010WX4XZ13 | others - dial |
| 1N010YF4XB15 | others - dial |
| 1N010YF4XS15 | others - dial |
| 1N010YF4XS25 | others - dial |
| 1N010YF4XZ15 | others - dial |
| 1N019 | others - machine code |
| E1A8PG-LKPN | others - pin for link |
| E1A8JG-LKPN | others - pin for link |
| 2BE055L0BDG | others - minute hand |
Caliber 1N01
