The Seiko 1N00-0LY0 is a watch model based on the 1N00 movement.
Parts List
| ES0AH4JB0A | crystal - crystal (inorganic) |
| 6M30C8SNGC | crown - crown (3h) |
| 0F160BA1S | case back gasket - case back gasket |
| 35C9XZ | band - metal band |
| 35C9XZ-LK | band - link |
| 35C9XZ-BK | clasp - buckle |
| 35C9XZ-PB | clasp - parts for buckle |
| 1CE035L0BDG | others - hour hand |
| 2CE045L0BDG | others - minute hand |
| 1N000LY0 | others - case back |
| 1N000LY001B | others - case |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 81190875 | others - bracelet fixing pipe |
| 81607559 | others - bracelet fixing pin |
| 82797540 | others - case ring |
| 1N000TW8XA14 | others - dial |
| 1N000TW8XA24 | others - dial |
| 1N009 | others - machine code |
| 35C9XZ-EP | others - endpiece |
Caliber 1N00
