Here are the key specifications for the Audemars Piguet Royal Oak Selfwinding Stainless Steel — Ref. 15510ST.OO.1320ST.08
| Specification | Details |
|---|---|
| Brand | Audemars Piguet |
| Collection | Royal Oak Selfwinding |
| Reference | 15510ST.OO.1320ST.08 |
| Movement Type | Self‑winding automatic (in‑house) |
| Caliber | Audemars Piguet Calibre 4302 (Automatic) |
| Functions | Hours, Minutes, Seconds, Date |
| Power Reserve | Approx. 70 hours |
| Jewels | 32 |
| Frequency | 28,800 vph / 4 Hz |
| Case Material | Stainless Steel |
| Case Diameter | 41 mm |
| Case Thickness | ~10.5 mm |
| Dial | White / Silver “Grande Tapisserie” with applied white‑gold hour markers & luminescent Royal Oak hands |
| Crystal | Glare‑proofed sapphire crystal |
| Caseback | Sapphire exhibition caseback |
| Bracelet | Integrated Stainless Steel Royal Oak bracelet with AP folding clasp |
| Water Resistance | 50 m / 5 ATM |
| Style / Gender | Luxury Sports Watch / Men’s & Unisex |
| Origin | Swiss Made |
