The Seiko 2C20-016A is a watch model based on the 2C20 movement.
Parts List
| 180N53JN00 | crystal - crystal |
| 180A02JN02 | crystal - crystal |
| 45N27NA1 | crown - crown |
| DZ0065B01 | case back gasket - button gasket |
| 0H1950B01 | case back gasket |
| MN03A | band - band |
| 2C20016A26 | others - case |
| 2C200980XG19 | others - dial |
| 2C2010 | others - machine code |
| 81332291 | others - spring |
| 81872573 | others - case bow |
| 07L01CGH | others - hour hand |
| 81181859 | others - bracelet fixing pipe |
| 0351226 | others - winding stem |
| 82707070 | others - case ring |
| 81605879 | others - pin |
| 81607231 | others - pin |
| 1CC045A1BAA | others - hour hand |
| 1CC047A1BAA | others - hour hand |
| 07V07CGM | others - minute hand |
Caliber 2C20
