Audemars Piguet Royal Oak Chronograph 26331ST.OO.1220ST.02 Black Dial

Opening Context
The Audemars Piguet Royal Oak Chronograph builds on one of watchmaking’s most recognisable designs, adding mechanical depth to a case and bracelet that redefined the idea of a luxury sports watch. Since its introduction, the Royal Oak has evolved carefully, and references like the 26331ST represent a mature point in that evolution—refined, balanced, and unmistakably true to the original design language.

Why This Reference Matters
The 26331ST stands out because it brings clarity and proportion back to the Royal Oak Chronograph line. The 41mm case is paired with a well-balanced dial layout, where the black “Grande Tapisserie” pattern contrasts cleanly with the silver sub-dials. The chronograph counters and date between 4 and 5 o’clock are integrated without disrupting the symmetry, something earlier executions did less successfully. Powered by the automatic calibre 2385, the watch offers approximately 40 hours of power reserve while maintaining the slimness and reliability expected of a Royal Oak chronograph.

On the Wrist
At 41mm, the case wears with presence yet remains comfortable thanks to the Royal Oak’s integrated bracelet design. The stainless steel construction gives it versatility, while the alternating brushed and polished surfaces catch the light in a way few sports watches can match. On the wrist, it feels precise and substantial, with the bracelet flowing naturally and the dial offering just enough contrast to remain engaging without being overstated.

Condition & Transparency
This example features a 41mm stainless steel case with black “Grande Tapisserie” dial, silver sub-dials, chronograph counters, and date display between 4 and 5 o’clock. It is fitted to a stainless steel Royal Oak bracelet with AP folding clasp and powered by the automatic calibre 2385 with approximately 40 hours of power reserve. As always, particular attention should be given to case sharpness, bracelet stretch, dial condition, movement performance, and overall set completeness—communicated strictly on verified information.

Why It Belongs in a Collection
The Royal Oak Chronograph belongs in a collection that values iconic design paired with everyday usability. It offers the unmistakable Royal Oak identity with added mechanical function, making it a natural step for collectors who appreciate the base model but want greater depth. For those seeking a modern classic that balances sport and refinement, it is a highly satisfying reference.

Closing
The 26331ST is compelling because it refines rather than reinvents. With its crisp steel case, balanced chronograph layout, and enduring design, it stands as a confident expression of how the Royal Oak continues to evolve without losing its core identity.

Specifications

• Case Size: 41 mm
  
• Material: Stainless Steel
  
• Dial: Black “Grande Tapisserie” Dial with Silver Sub-Dials, Chronograph Counters and Date between 4 and 5 o’clock
  
• Bracelet: Stainless Steel Royal Oak Bracelet with AP Folding Clasp
  
• Power Reserve: 40 Hours
  
• Movement: Automatic (Calibre 2385)

Shipments are delivered under Delivered Duty Unpaid (DDU) terms, with duties and taxes payable by the recipient.