The Seiko 7371-5050 is a watch model based on the 7371 movement.
Parts List
| SACW40SN01 | crystal |
| 36M06NH2 | crown |
| 36M06NS2 | crown - crown (3h) |
| 0A1900N0A | case back gasket |
| 86582260 | crystal gasket |
| RB28A | band - metal band |
| RB29A | band - metal band |
| 07ST08JG | others - second hand |
| 07ST08JS | others - second hand |
| 07TJ2JGM | others - minute hand |
| 07TJ2JSM | others - minute hand |
| 81610869 | others - bracelet fixing pin |
| 81180229 | others - bracelet fixing pipe |
| 07TJ2JGH | others - hour hand |
| EA0040B0A | others - crown and stem gasket |
| 07TJ2JSH | others - hour hand |
Caliber 7371
Other models with the same movement
| 7371-0010 |
| 7371-0020 |
| 7371-0030 |
| 7371-0040 |
| 7371-0050 |
| 7371-0060 |
| 7371-0070 |
| 7371-0080 |
| 7371-0090 |
| 7371-0100 |
| 7371-0110 |
| 7371-0120 |
| 7371-0130 |
| 7371-5000 |
| 7371-5010 |
| 7371-5020 |
| 7371-5030 |
| 7371-5040 |