The Seiko 1F20-0CC0 is a watch model based on the 1F20 movement.
Parts List
| 185AA2SN02 | crystal - crystal (sapphire) |
| 6M35ZTSNGA | crown - crown (3h) |
| 6M35ZTSNWA | crown - crown (3h) |
| 0F160BA1S | case back gasket - case back gasket |
| EA0F1JM | band - metal band |
| EA0F1JX | band - metal band |
| EA0F2KM | band - metal band |
| EA0F2KX | band - metal band |
| 2CE057LABDG | others - minute hand |
| 1CE040L0BDS | others - hour hand |
| 2CE057LABDS | others - minute hand |
| 81190075 | others - bracelet fixing pipe |
| 81611159 | others - bracelet fixing pin |
| DB004BAD1 | others - crown and stem gasket |
| 0351807 | others - winding stem |
| 1F200CC001C | others - case |
| 1F200CC001D | others - case |
| 1F200CC002C | others - case |
| 1F200CC002D | others - case |
| 1F200CV4XS15 | others - dial |
| 1F200CW4XA25 | others - dial |
| 1F203 | others - machine code |
| 82771580 | others - case ring |
| 1CE040L0BDG | others - hour hand |
Caliber 1F20
