The Seiko 1N00-0RM0 is a watch model based on the 1N00 movement.
Parts List
| 180A02JN02 | crystal - crystal |
| 6M30BPSNG1 | crown - crown (3h) |
| 6M30BPSNW1 | crown - crown (3h) |
| 0F160BA1S | case back gasket - case back gasket |
| 4A2E1JX | band - metal band |
| 4A2E1JXLK | band - link |
| 4A2E1KX | band - metal band |
| 4A2E1KXLK | band - link |
| 4A2E1LM | band - metal band |
| 4A2E1LMLK | band - link |
| 4A2E1LX | band - metal band |
| 4A2E1LXLK | band - link |
| H01911SA08B | clasp - clasp |
| H01911SA12B | clasp - clasp |
| H01911SE10B | clasp - clasp |
| 2CE070L0BDG | others - minute hand |
| 1CE047LABDG | others - hour hand |
| 1CE047LABDS | others - hour hand |
| 81190075 | others - bracelet fixing pipe |
| 82822700 | others - case ring |
| 81610279 | others - bracelet fixing pin |
| 1N000RM0 | others - case back |
| 1N000RM001B | others - case |
| 1N000RM002B | others - case |
| 1N000RM003B | others - case |
| 1N000YZ8XB13 | others - dial |
| 1N000YZ8XB24 | others - dial |
| 1N000YZ8XS14 | others - dial |
| 1N009 | others - machine code |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| H09045S | others - hairpin (band) |
| 2CE070L0BDS | others - minute hand |
Caliber 1N00
