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Audemars Piguet · Royal Oak Offshore
25770ST is an Audemars Piguet Royal Oak Offshore Chronograph 25770ST reference, produced from 1996 to 2004.
The case is 42mm stainless steel.
It runs the Calibre 2126/2840 (also documented as 2226/2840), an automatic movement.
It is the 2nd of 14 Royal Oak Offshore references in the catalogue by production start.
The first Royal Oak Offshore; steel accounted for ~80% of 25770 production.
The 25770ST was produced from 1996 to 2004.
The Audemars Piguet 25770ST runs the Calibre 2126/2840 (also documented as 2226/2840), an automatic movement.
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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