Audemars Piguet · Royal Oak Offshore Diver
15720ST
SpecificationsWS / 15720ST
- Production
- 2021–present
- Model
- Royal Oak Offshore Diver
- Case material
- Stainless Steel
- Case size
- 42mm
- Movement
- Automatic
- Calibre
- Cal. 4308
- Dial colours
- Black, Blue, Green
The Diver moved onto calibre 4308, which shifted the date from six o'clock to three. That reads as cosmetic and is in fact the quickest way to tell the two generations apart at a glance.
- A date at three indicates calibre 4308 and this generation. The 15710ST that precedes it carries its date at six.
Common questions
Before you ask.
When was the Audemars Piguet 15720ST produced?
The 15720ST has been in production since 2021.
What movement does the Audemars Piguet 15720ST use?
The Audemars Piguet 15720ST runs the Cal. 4308, an automatic movement.
How do I check a Audemars Piguet 15720ST 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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