The Seiko 2C20-6280 is a watch model based on the 2C20 movement.
Parts List
| SAEN99JN00 | crystal |
| 30ND7NA7 | crown |
| 0G2240B02 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| BKZ15G | band - leather band |
| BKZ16G | band - leather band |
| 2C2010 | others - machine code |
| 2C202720XS14 | others - dial |
| 2C20628025A | others - case |
| 82722170 | others - case ring |
| A140AS | others - push pin |
| 1CA045A1BNG | others - hour hand |
| 07R03DGM | others - minute hand |
| 2CA065A1BDG | others - minute hand |
| 2CA070A1BDG | others - minute hand |
Caliber 2C20
