The Seiko 5A54-013B is a watch model based on the 5A54 movement.
Parts List
| 280WE2SJ03 | crystal |
| 25MA8NA4 | crown |
| 0A2700N01 | case back gasket - case back gasket |
| WPZ32 | band - leather band |
| 12V04NGH | hand - hour hand |
| 5A54013B | others - case back |
| 5A54013B75 | others - case |
| 5A540360XB19 | others - dial |
| 5A548 | others - machine code |
| 82823260 | others - case ring |
| A180AS | others - push pin |
| 0354882 | others - winding stem |
| 12V04DGM | others - minute hand |