Comparison
Aquastar Deepstar III Handaufzug vs Grand Seiko SBGK007G
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.
At a glance
- Both use a manual movement.
- Both cases measure 39 mm across.
- Aquastar Deepstar III Handaufzug has a ceramic case; Grand Seiko SBGK007G is in stainless steel.
| Spec | Deepstar III Handaufzug | SBGK007G |
|---|---|---|
| Brand | Aquastar | Grand Seiko |
| Family | Deepstar | Elegance |
| Reference | Deepstar III Handaufzug | SBGK007G |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | unknown |
| Retail price | unknown | unknown |
| Case material | Ceramic | Stainless steel |
| Diameter | 39 mm | 39 mm |
| Movement | Manual | Manual |
| Caliber | unknown | Seiko 9S6 |
| Winding | unknown | Manual |
| Power reserve | unknown | 72 hours |
| Jewels | unknown | unknown |
| Frequency | unknown | unknown |
| Complications | unknown | unknown |