Knowledge Center

Professional Authentication Platform

Audemars Piguet · Royal Oak

Royal Oak Chronograph

Ref. 26320ST

discontinued41mm, caliber 2385DocumentedLast reviewed Not yet reviewed

Reference photography not yet on file

At a glance

Brand
Audemars Piguet
Collection
Royal Oak
Reference
26320ST
Production
2012–2017
Caliber
2385
Case diameter
41mm
Case material
Stainless steel

Related references

Reference family timeline

Every generation in this lineage in production order. Spans are as documented; an open end means the reference is current or its end year is not established.

  1. 26320ST

    Royal Oak Chronograph · 2385

    2012–2017This reference
  2. 26240ST

    Royal Oak Chronograph · 4401

    2021