Comparison
Grand Seiko STGK031 vs Hamilton American Classic Orologi versatili dallo stile classico americano
Sourced specs side by side. A value is highlighted only where one is objectively greater (power reserve); size and the rest are a matter of taste. unknown means no sourced value yet.
Hamilton
American Classic Orologi versatili dallo stile classico americano
American Classic Orologi versatili dallo stile classico americano
At a glance
- Both use an automatic movement.
- Both cases measure 30 mm across.
| Spec | STGK031 | American Classic Orologi versatili dallo stile classico americano |
|---|---|---|
| Brand | Grand Seiko | Hamilton |
| Family | Collection | American Classic |
| Reference | STGK031 | American Classic Orologi versatili dallo stile classico americano |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | unknown | unknown |
| Diameter | 30 mm | 30 mm |
| Movement | Automatic | Automatic |
| Caliber | Seiko 9S2 | unknown |
| Winding | Automatic | unknown |
| Power reserve | 50 hours | unknown |
| Jewels | unknown | unknown |
| Frequency | unknown | unknown |
| Complications | unknown | unknown |