| Brand | Audemars Piguet |
|---|---|
| Gender | Male |
| Model | 15500ST.OO.1220ST.04 |
The Royal Oak 15500-series was introduced in 2019. Compared to the earlier 15400 it features a new movement – the self-winding caliber AP 4302 rather than the 3120. The case measures 41mm across.