| Release Date | June 1, 1973 | |
|---|---|---|
| Status | Released | |
| Original Title | Az öreg bánya titka | |
| Runtime | 2h 33min | |
| Budget | — | |
| Revenue | — | |
| Language | Hungarian | |
| Original Language | Hungarian | |
| Production Countries | Hungary | |
| Production Companies | Magyar Televízió | |
| Release Date | June 1, 1973 | |
|---|---|---|
| Status | Released | |
| Original Title | Az öreg bánya titka | |
| Runtime | 2h 33min | |
| Budget | — | |
| Revenue | — | |
| Language | Hungarian | |
| Original Language | Hungarian | |
| Production Countries | Hungary | |
| Production Companies | Magyar Televízió | |