The Seiko 1N00-F050 is a watch model based on the 1N00 movement.
Parts List
| ES0A75S20B | crystal - crystal |
| ES0A75S20A | crystal - crystal |
| ES0A75S2 | crystal |
| 6M30CFSNG9 | crown - crown |
| 6M30CFSNW0 | crown - crown |
| 6M30CFSN | crown |
| 0H1800B01 | case back gasket - case back gasket |
| 0H1800B0 | case back gasket |
| 2016MZ | band - band |
| 2015JZ | band - band |
| 2015JZ-LKS | band - link |
| 2016MZ-LKG | band - link |
| 2015JZ-BK7S | clasp - buckle |
| 2015JZ-PB1 | clasp - parts for buckle |
| 2016MZ-BK7S | clasp - buckle |
| 2016MZ-PB1 | clasp - parts for buckle |
| 2CE075LLBDG | others - minute hand |
| 1CE050LLBCG | others - hour hand |
| 81606439 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| 8270F370 | others - case ring |
| 1N00F0508SA | others - case |
| 1N00F050 | others - case back |
| 1N00F0509TA | others - case |
| 0351807 | others - winding stem |
| EZ0035B0A | others - crown and stem gasket |
| 1N00F080XB14 | others - dial |
| 1N00F080XS14 | others - dial |
Caliber 1N00
