Comparison
Jacob & Co. AS310.21.SP.AA.A vs Patek Philippe Grand Complications
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 44 mm across.
| Spec | AS310.21.SP.AA.A | Grand Complications |
|---|---|---|
| Brand | Jacob & Co. | Patek Philippe |
| Family | Astronomia | Grand Complications |
| Reference | AS310.21.SP.AA.A | Grand Complications |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | unknown | unknown |
| Retail price | unknown | unknown |
| Case material | unknown | Rose gold |
| Diameter | 44 mm | 44 mm |
| Movement | Manual | Manual |
| Caliber | unknown | Patek Philippe 240 |
| Winding | unknown | Automatic |
| Power reserve | unknown | 48 hours |
| Jewels | unknown | unknown |
| Frequency | unknown | unknown |
| Complications | unknown | unknown |