The Seiko 2G28-6040 is a watch model based on the 2G28 movement.
Parts List
| 270N41HK01 | crystal |
| 35N95NA1 | crown |
| 0G2900B02 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| 0G2070B01 | case back gasket |
| 0D205BA11 | case back gasket |
| BMJ12C | band - leather band |
| BMZ09G | band - leather band |
| 10L09DBH | hand - hour hand |
| 10V09DBM | hand - minute hand |
| 11L07CGH | hand - hour hand |
| 11V07CGM | hand - minute hand |
| 03SE01EB | others - second hand |
| 82723950 | others - case ring |
| 2G2810 | others - machine code |
| 2G28604025 | others - case |
| 2G2860402L | others - case |
| 2G286040XS19 | others - dial |
| 2G286050XS19 | others - dial |
| 82301011 | others - bezel |
| A160BS | others - push pin |
| 11V01CGM | others - minute hand |
Caliber 2G28
