The Seiko 5A54-0190 is a watch model based on the 5A54 movement.
Parts List
| 255W12SN01 | crystal |
| 27M12NX4 | crown - crown |
| 0A2400N01 | case back gasket - case back gasket |
| LK07F | band - leather band |
| 0354882 | others - winding stem |
| 10V02DGH | others - hour hand |
| 82823480 | others - case ring |
| 5A5401909K | others - case |
| 5A540470XS14 | others - dial |
| 5A540480XL14 | others - dial |
| 5A548 | others - machine code |
| 87020682 | others - back plate |
| A180AS | others - push pin |
| 10V02DGM | others - minute hand |