Audemars Piguet · Royal Oak
15550ST
SpecificationsWS / 15550ST
- Production
- 2022–present
- Model
- Royal Oak Selfwinding 37mm
- Case material
- Stainless Steel
- Case size
- 37mm
- Movement
- Automatic
- Calibre
- Cal. 5900
- Dial colours
- Blue, Grey, Black
- Market value band
- $38k – $50k
The 37mm Royal Oak refreshed for the fiftieth anniversary, on calibre 5900. It takes the same dial revisions as the 41mm 15510ST, and in the years since the 15450 it replaces, the smaller case has stopped reading as a compromise.
Common questions
Before you ask.
When was the Audemars Piguet 15550ST produced?
The 15550ST has been in production since 2022.
What movement does the Audemars Piguet 15550ST use?
The Audemars Piguet 15550ST runs the Cal. 5900, an automatic movement.
How do I check a Audemars Piguet 15550ST with Watch Safe?
Look up the watch's serial number in the Watch Safe registry to see whether a record exists or a theft flag is attached. A registry search identifies records for a specific serial; it does not authenticate the watch. Authentication is performed in person by an independent expert authenticator, and Watch Safe records and publishes the result.
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