Comparison
Audemars Piguet 15202ST.OO.1240ST.01 vs Grand Seiko SBGM257
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.
- Grand Seiko SBGM257 is 0.5 mm larger (39.5 mm vs 39 mm).
- Grand Seiko SBGM257 is in current production; Audemars Piguet 15202ST.OO.1240ST.01 is discontinued.
| Spec | 15202ST.OO.1240ST.01 | SBGM257 |
|---|---|---|
| Brand | Audemars Piguet | Grand Seiko |
| Family | Royal Oak | Collection |
| Reference | 15202ST.OO.1240ST.01 | SBGM257 |
| Nicknames | Jumbo | unknown |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Discontinued | Current |
| Retail price | unknown | unknown |
| Case material | Stainless steel | unknown |
| Diameter | 39 mm | 39.5 mm |
| Grand Seiko SBGM257 is 0.5 mm larger | ||
| Movement | Automatic | Automatic |
| Caliber | unknown | unknown |