The Seiko 2C20-0209 is a watch model based on the 2C20 movement.
Parts List
| 140N43AN00 | crystal |
| 32N09NA1 | crown |
| 0G1500B01 | case back gasket - case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| Z5107G | band - metal band |
| Z5107G-LKG | band - link |
| Z5107G-PB1 | clasp - parts for buckle/clasp |
| Z5107G-BK4G | clasp - clasp |
| 1DA037A3BNG | others - hour hand |
| Z5107G-ES | others - eyelet screw |
| 81180229 | others - bracelet fixing pipe |
| 81604259 | others - bracelet fixing pin |
| 81603979 | others - bracelet fixing pin |
| 2C20020925 | others - case |
| 2C2010 | others - machine code |
| 2C201490XG14 | others - dial |
| 82713690 | others - case ring |
| 05R01DGM | others - minute hand |
| 1DA035A3BNG | others - hour hand |
| 2DA052A3BDG | others - minute hand |
Caliber 2C20
