The Seiko V031-5150 is a watch model based on the V031 movement.
Parts List
| RE1W81LM01 | crystal |
| 40MS29NN1 | crown |
| 40MS9NN1 | crown |
| EA0090B01 | case back gasket - button gasket |
| DH0115B01 | case back gasket - crown and stem gasket |
Other models with the same movement
| V031-5000 |
| V031-5010 |
| V031-5030 |
| V031-5040 |
| V031-5050 |
| V031-5060 |
| V031-5070 |
| V031-5080 |
| V031-5090 |
| V031-5100 |
| V031-5110 |
| V031-5120 |