Comparison
Audemars Piguet 15500ST.OO.1220ST.01 vs Casio GA-2100
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
- Audemars Piguet 15500ST.OO.1220ST.01 uses an automatic movement; Casio GA-2100 uses a quartz one.
- Audemars Piguet 15500ST.OO.1220ST.01 has a stainless steel case; Casio GA-2100 is in resin.
- Both entered production in 2019.
| Spec | 15500ST.OO.1220ST.01 | GA-2100 |
|---|---|---|
| Brand | Audemars Piguet | Casio |
| Family | Royal Oak | G-Shock |
| Reference | 15500ST.OO.1220ST.01 | GA-2100 |
| Nicknames | unknown | CasiOak |
| Production start | 2019 | 2019 |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Resin |
| Diameter | 41 mm | unknown |
| Movement | Automatic | Quartz |
| Caliber | unknown | unknown |