The Seiko 2K03-0049 is a watch model based on the 2K03 movement.
Parts List
| 280A02JN03 | crystal |
| 6M35A3NNG0 | crown |
| 6M35A3NN | crown |
| 0H2650B01 | case back gasket |
| 0H2650B0 | case back gasket |
| AC004BA11 | case back gasket - crown and stem gasket |
| 4GF6ZY | band - leather band |
| 0351175 | others - setting/winding stem |
| 2K030040 | others - case back |
| 2K03004925 | others - case |
| 2K030080XS19 | others - dial |
| 2K0366 | others - machine code |
| 82818210 | others - case ring |
| A180BS | others - push pin |
| 0351291 | others - winding stem |
| 03SC19XB | others - second hand |
| 2AC110A1BCA | others - minute hand |
| 11P11CGM | others - minute hand |
| 1AC080A1BAA | others - hour hand |
| 11P11AGH | others - hour hand |
Other models with the same movement