The Seiko 2C20-6480 is a watch model based on the 2C20 movement.
Parts List
| RECN95JN01 | crystal |
| 32N09NA1 | crown |
| 0F170NA11 | case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| Z5152G | band - metal band |
| Z5152G-BK5G | clasp - clasp |
| 06R05DGH | hand - hour hand |
| 06R05DGM | hand - minute hand |
| 06R39DGM | hand - minute hand |
| 06R57DGH | hand - hour hand |
| 2C2010 | others - machine code |
| 2C203050XG14 | others - dial |
| 2C203060XG14 | others - dial |
| 2C203060XL14 | others - dial |
| 2C20648025 | others - case |
| A110AS | others - push pin |
| 06R11DGM | others - minute hand |
Caliber 2C20
