The Seiko 2G28-6090 is a watch model based on the 2G28 movement.
Parts List
| 260P02HN03 | crystal - crystal |
| 260W17HN00 | crystal |
| 35M77NA1 | crown |
| 35M77NS1 | crown - crown |
| 0F205BAA2 | case back gasket |
| 86570350 | crystal gasket - plastic gasket for crystal |
| AK14C | band - leather band |
| AK15C | band - leather band |
| GK15B | band - leather band |
| GK16B | band - leather band |
| GK17B | band - leather band |
| GK18B | band - leather band |
| GL69A | band - band |
| 11L13AGH | others - hour hand |
| 11V11CGM | others - minute hand |
| 03SE01EB | others - second hand |
| 11L05CGH | others - hour hand |
| 11L05CSH | others - hour hand |
| 11V05CGM | others - minute hand |
| 11V05CSM | others - minute hand |
| 03SE15XB | others - second hand |
| EB0055B01 | others - crown and stem gasket |
| 0351226 | others - winding stem |
| 82714730 | others - case ring |
| 2G28609075 | others - case |
| 2G2810 | others - machine code |
| 2G2860907E | others - case |
| 2G286110XS19 | others - dial |
| 2G286110XS29 | others - dial |
| 2G286110XS39 | others - dial |
| 2G286130XS19 | others - dial |
| 2G286150X999 | others - dial |
| 2G286150XS19 | others - dial |
| 2G286240XS19 | others - dial |
| A160BS | others - push pin |
| 11L05AGH | others - hour hand |
| 11L05ASH | others - hour hand |
Caliber 2G28
