The Seiko 5P31-6B60 is a watch model based on the 5P31 movement.
Parts List
| 275W36JN01 | crystal |
| 35MA8NK1 | crown |
| 0A2500B01 | case back gasket - case back gasket |
| AA10C | band - metal band |
| 10T28ALH | others - hour hand |
| 0351670 | others - winding stem |
| 82803000 | others - case ring |
| 5P316B60 | others - case back |
| 5P316B60WE | others - case |
| 5P316D10XS19 | others - dial |
| 5P319 | others - machine code |
| A160BS | others - push pin |
| 10T28ALM | others - minute hand |
| 13SC04A2 | others - second hand |