The Seiko 2G28-0020 is a watch model based on the 2G28 movement.
Parts List
| 315N01SN00 | crystal - crystal (sapphire) |
| 70E07NG1 | crown - crown |
| 0B2960B0A | case back gasket - case back gasket |
| GC02A | band - band |
| 04SE03EB | others - second hand |
| 2EC130A1BCC | others - minute hand |
| 82733655 | others - case ring |
| 2G280020XS19 | others - dial |
| 2G2810 | others - machine code |
| 81182079 | others - pusher pipe |
| 81504279 | others - screw |
| 81872495 | others - case bow |
| 2G28002045 | others - case |
| 82301835 | others - bezel |
| 81332279 | others - (button spring(other |
Caliber 2G28
