The Seiko V827-0520 is a watch model based on the V827 movement.
Parts List
| 190P01LN03 | crystal - crystal (inorganic) |
| 35MV3NN1 | crown - crown |
| 0F160BA1S | case back gasket - case back gasket |
| 86173930 | crystal gasket - plastic gasket for crystal |
| 86170210 | bezel gasket |
| 7AZ2XB | band - band |
| 7AZ2YB | band - leather band |
| 07PE7FGM | others - minute hand |
| 07PE7FGH | others - hour hand |
| 3BA075F1BNG | others - second hand |
| A120BS | others - push pin (for lb) |
| 0801396 | others - date dial |
| V82710 | others - machine code |
| V8271080XE14 | others - dial |
| 0354128 | others - winding stem |
| 0D005BA13 | others - crown and stem gasket |
| 82804610 | others - case ring |
| V8270520TEA | others - case |
| 82290871 | others - bezel |