| Brand | Helson |
| Model | Sharkmaster 300 |
| Year | 202x |
| Caliber | ETA 2824 |
| Details | Size 40/13/20w/h/lug mm) Homage to Seamaster 300 |
| Links | Review |
| Search |
Helson Sharkmaster 300
Watch Out
| Brand | Helson |
| Model | Sharkmaster 300 |
| Year | 202x |
| Caliber | ETA 2824 |
| Details | Size 40/13/20w/h/lug mm) Homage to Seamaster 300 |
| Links | Review |
| Search |