Royal Oak Selfwinding 15500ST (Blue Dial)
The 41mm Royal Oak Selfwinding 15500ST, successor to the 15400ST, defines the integrated-bracelet steel sports watch with its Gerald Genta octagonal bezel and "Grande Tapisserie" blue dial.
Read the product overview
The price shown is the original boutique list price rather than a secondary-market quote: Royal Oak steel demand has consistently outstripped supply, pushing this reference well above retail. Because the brushed-and-polished case and bracelet show wear readily, condition is decisive, and a full set with box and certificate of the in-house Calibre 4302 movement earns the strongest valuation. Authentication is critical given the prevalence of high-quality fakes.
How does this price compare?
eBay · Observations in the last 90 days
Where to buy
Display prices are converted and rounded from collected prices. Check shipping, configuration and the final total at the retailer.
Key specs
| Brand | Audemars Piguet |
|---|---|
| Reference / Model | 15500ST.OO.1220ST.01 |
| Material | Stainless steel |
| Size | 41mm |
| Production Year | 2021 |
| Box & Papers | Full set (box & certificate) |
| Movement / Closure | Automatic, Calibre 4302 |
Configurations: Base
Strengths
- Iconic Genta-designed integrated-bracelet sports watch
- Blue dial variant carries a desirability premium
- Strong, durable resale demand across markets
- In-house Calibre 4302 with 70-hour reserve
Trade-offs
- Trades substantially above original retail
- Polished surfaces scratch easily, hurting condition grade
- Frequently counterfeited at a high standard
How we assess prices
We use in-stock offers checked within 72 hours. Scores compare the current offer with that retailer’s observations from the last 90 days, requiring at least 14 observed days and a price from about 30 days ago. Suspect records withhold the score. Retailer conditions and prices can change.