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Audemars Piguet Royal Oak Chronograph 39 — 26300ST

Audemars Piguet

Royal Oak Chronograph 39

26300ST

The Royal Oak Chronograph distilled into 39 mm of stainless steel.

Estimated market value
$35,400
Confidence: High

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Overview

The Audemars Piguet Royal Oak Chronograph reference 26300ST is a 39 mm stainless steel interpretation of the iconic Royal Oak line, produced between 2008 and 2012. It houses Calibre 2385, an integrated automatic chronograph movement developed in the Royal Oak tradition. The dial retains the hallmark Grande Tapisserie pattern and was offered in white, blue, and black variants, each framed by the octagonal bezel and exposed screws that define the Royal Oak aesthetic.

History

The Royal Oak Chronograph has been a cornerstone of the Royal Oak family since the line expanded beyond its original time-only format. Reference 26300ST represents a mid-2000s to early-2010s chapter of that evolution, offering a slightly more restrained 39 mm case at a time when the market was beginning to question the dominance of oversized watches. Its relatively compact dimensions and short production window have made it a sought-after reference among collectors who prize wearability alongside horological pedigree. The reference was succeeded by later chronograph iterations as Audemars Piguet continued to refine the Royal Oak collection.

Notable points

  • 39 mm case diameter — notably more compact than many contemporary Royal Oak Chronograph references, enhancing wrist presence without bulk.
  • Calibre 2385 is an integrated automatic chronograph movement, meaning the mechanism is designed as a single architecture rather than a modified base movement.
  • Grande Tapisserie dial — the finely hobnail-patterned surface is hand-finished and remains one of the most recognisable dial treatments in haute horlogerie.
  • Available in three dial colours — white, blue, and black — allowing meaningful variation within a single reference number.
  • Produced for approximately four years (2008–2012), giving the reference a defined and collectible production window.

Specifications

Brand
Audemars Piguet
Collection
Royal Oak
Reference
26300ST
Years of production
2008 – 2012
Case
39mm Stainless steel
Case material
Stainless steel
Case diameter
39 mm
Movement
Cal. 2385
Crystal
Sapphire
Dial
Grande Tapisserie with subdials (white, blue, black)
Bezel
Octagonal steel with 8 hexagonal screws
Bracelet / strap
Integrated steel bracelet
Water resistance
50 m
Power reserve
40 h
Complications
Chronograph, Date
Type
Chronograph
Worn as
Men's
Also known as
ロイヤルオーク, 皇家橡树, 皇橡, AP皇橡

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