The Seiko 5A74-2D50 is a watch model based on the 5A74 movement.
Parts List
| 280N06SN00 | crystal |
| 25M18TH1 | crown - crown |
| 0E260NA1S | case back gasket - rotating bezel gasket |
| AB15DW | band - band |
| AB13DW | band - band |
| 12V02JPH | others - hour hand |
| 12V02JPM | others - minute hand |
| 12V08JPH | others - hour hand |
| 12V08JPM | others - minute hand |
| EZ0035B0D | others - crown and stem gasket |
| 82803900 | others - case ring |
| 0354884 | others - winding stem |
| 5A742D5043 | others - case |
| A180AS | others - push pin |