The Seiko 1F21-0K60 is a watch model based on the 1F21 movement.
Parts List
| 180A02SN02 | crystal - crystal (sapphire) |
| 25M18NS1 | crown - crown |
| 25M18NA1 | crown |
| 0F170NA1S | case back gasket - case back gasket |
| E066BB | band - band |
| E066CB | band - band |
| 3BA075F1BNG | others - second hand |
| 0351807 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 82822840 | others - case ring |
| 1F210K6075 | others - case |
| 1F210K60 | others - case back |
| 1F210K60MJ | others - case |
| 1F210K60T8 | others - case |
| 1F211H40X914 | others - dial |
| 1F211H40X924 | others - dial |
| 1F211H50XA14 | others - dial |
| 1F215 | others - machine code |
| EZ0035B01 | others - crown and stem gasket |
| 1BF050LMBDG | others - hour hand |
| 2BF075LMBDG | others - minute hand |