The Seiko 5P31-5D6A is a watch model based on the 5P31 movement.
Parts List
| SAAW34SN01 | crystal |
| 35MA8NA1 | crown |
| 0A2600N01 | case back gasket - case back gasket |
| YL26A | band - band |
| 09T04A1H | others - hour hand |
| 09T04A1M | others - minute hand |
| 0351670 | others - winding stem |
| 82804980 | others - case ring |
| 5P315D6A75 | others - case |
| 5P315D6A | others - case back |
| 5P315E90XG14 | others - dial |
| 5P319 | others - machine code |
| A180BS | others - push pin |
| 13SC04A2 | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |