The Seiko 2C20-5569 is a watch model based on the 2C20 movement.
Parts List
| BA3N67JN00 | crystal |
| 32N09NA1 | crown |
| 0H1350B01 | case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| D5016G | band - metal band |
| D5016G-BK3G | clasp - clasp |
| T080AS | others - push pin |
| 2C2010 | others - machine code |
| 2C201190XG14 | others - dial |
| 2C20556925 | others - case |
| 82713750 | others - case ring |
| 05V01DGM | others - minute hand |
| 1CA035A3BNG | others - hour hand |
| 2EA052A3BDG | others - minute hand |
Caliber 2C20
