Comparison
Chronoswiss CH-8123-CP vs Grand Seiko SBGH301G
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 an automatic movement.
- Both cases measure 40 mm across.
| Spec | CH-8123-CP | SBGH301G |
|---|---|---|
| Brand | Chronoswiss | Grand Seiko |
| Family | Sirius | Collection |
| Reference | CH-8123-CP | SBGH301G |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | unknown |
| Retail price | unknown | unknown |
| Case material | Stainless steel | unknown |
| Diameter | 40 mm | 40 mm |
| Movement | Automatic | Automatic |
| Caliber | unknown | unknown |