The Seiko 2C20-0010 is a watch model based on the 2C20 movement.
Parts List
| 175A02JN02 | crystal - crystal |
| 175N15JN00 | crystal |
| 30N77NA1 | crown |
| 30N77NS1 | crown |
| 0H1400B01 | case back gasket - case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| DK49B | band - band |
| 07L03CGH | others - hour hand |
| 07V03CGM | others - minute hand |
| 2EA065A1BCA | others - minute hand |
| 83139490 | others - case ring |
| 2C200020XS19 | others - dial |
| 2C2010 | others - machine code |
| A110AS | others - push pin |
| 0351225 | others - winding stem |
| 2C20001025 | others - case |
| 1CA045A1BAA | others - hour hand |
Caliber 2C20
