The Seiko 2G28-6100 is a watch model based on the 2G28 movement.
Parts List
| 260P02HN03 | crystal - crystal |
| 260W17HN00 | crystal |
| 32M25NA1 | crown - crown |
| 32M25NH1 | crown |
| 0F220BAA1 | case back gasket - case back gasket |
| 86570350 | crystal gasket - plastic gasket for crystal |
| JK39A | band - leather band |
| JK40A | band - leather band |
| 03SE13EB | others - second hand |
| 11L05CGH | others - hour hand |
| 11V05CGM | others - minute hand |
| 0351226 | others - winding stem |
| 82800410 | others - case ring |
| 2G2810 | others - machine code |
| 2G28610075 | others - case |
| 2G286100WE | others - case |
| 2G286120XS19 | others - dial |
| 2G286120XS29 | others - dial |
| A170BS | others - push pin |
| EB0055B01 | others - crown and stem gasket |
| 03SE13XR | others - second hand |
| 11L05CAH | others - hour hand |
| 11V05CAM | others - minute hand |
Caliber 2G28
