The Seiko 4S28-5010 is a watch model based on the 4S28 movement.
Parts List
| SA2A03JN02 | crystal - crystal |
| 9M50A7SNW0 | crown - crown |
| 0F280BA1S | case back gasket - case back gasket |
| DB0055B01 | case back gasket - crown and stem gasket |
| 0H3000B02 | crystal gasket - case back gasket |
| DB27AZ | band - band |
| DB26AZ | band - band |
| 1FC080ABBNL | others - hour hand |
| 1FK085ABBNL | others - hour hand |
| 1FK085ABBNS | others - hour hand |
| 2FC120ABBNL | others - minute hand |
| 2FK125ABBNL | others - minute hand |
| 2FK125ABBNS | others - minute hand |
| 3CC040FABNL | others - second hand |
| 3CC045FABNL | others - second hand |
| 3CC045FABNS | others - second hand |
| 0351268 | others - winding stem |
| 4S2850108VA | others - case |
| 82291256 | others - bezel |
| 82872750 | others - case ring |
| 4S28501095A | others - case |
| 82291255 | others - bezel |
| 4S285010 | others - case back |
| 4S2840 | others - machine code |
| 4S285010XG14 | others - dial |
| 4S285020XL19 | others - dial |
| 4S285030XS14 | others - dial |
| A180BS | others - push pin |
Other models with the same movement