The Seiko 2C20-0259 is a watch model based on the 2C20 movement.
Parts List
| 140A02JN02 | crystal - crystal |
| 140N37JN00 | crystal - crystal |
| 32N09NA1 | crown |
| 0F140NA11 | case back gasket |
| 0E140BA1 | case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| Z5130S | band - metal band |
| Z5130S-BK3S | clasp - clasp |
| 2EA060A1BDG | hand - minute hand |
| 06V01DGM | hand - minute hand |
| 2C2002592H | others - case |
| 2C200800XN14 | others - dial |
| 2C2010 | others - machine code |
| 82718530 | others - case ring |
| T060BS | others - push pin |
| 1CA040A1BNG | others - hour hand |
Caliber 2C20
