The Seiko 2G28-5030 is a watch model based on the 2G28 movement.
Parts List
| BA4N27JN00 | crystal - crystal |
| 35NG7NS1 | crown |
| 0F220NA11 | case back gasket - case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| GK60A | band - band |
| 03SE15NG | others - second hand |
| 08L21DGH | others - hour hand |
| 08V17DGM | others - minute hand |
| 0351225 | others - winding stem |
| 2G28503011 | others - case |
| 82721810 | others - case ring |
| 2G2810 | others - machine code |
| 2G285040XS12 | others - dial |
| A170BS | others - push pin |
Caliber 2G28
