Comparison
Grand Seiko SBGH205G vs Grand Seiko SBGY011G
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 belong to the Grand Seiko Heritage family.
- Grand Seiko SBGH205G uses an automatic movement; Grand Seiko SBGY011G uses a spring drive one.
- Both cases measure 40 mm across.
- Both cases are stainless steel.
- Grand Seiko SBGY011G has the longer power reserve (72 vs 55 hours).
| Spec | SBGH205G | SBGY011G |
|---|---|---|
| Brand | Grand Seiko | Grand Seiko |
| Family | Heritage | Heritage |
| Reference | SBGH205G | SBGY011G |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | unknown | unknown |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Stainless steel |
| Diameter | 40 mm | 40 mm |
| Movement | Automatic | Spring drive |
| Caliber | Seiko 9S8 | Seiko 9R3 |
| Winding | Automatic | unknown |
| Power reserve | 55 hours | 72 hourslonger |
| Jewels | unknown | unknown |
| Frequency | unknown | unknown |
| Complications | unknown | unknown |