In 2023 the Audemars Piguet Royal Oak Chronograph accounted for 12% of all AP sales worldwide – a staggering share for a model that starts north of $30,000. That figure tells you the market isn’t just buying a watch; it’s buying a statement, a piece of horological engineering, and often, a solid investment.
In This Article
- 1. Audemars Piguet Royal Oak Chronograph 26331ST – The All‑Steel Classic
- 2. Audemars Piguet Royal Oak Chronograph 26330GN – Rose Gold Elegance
- 3. Audemars Piguet Royal Oak Chronograph 26770ST – “Chronograph Extra‑Thin”
- 4. Audemars Piguet Royal Oak Offshore Chronograph 26400ST – The Sporty Alternative
- 5. Audemars Piguet Royal Oak Chronograph “Small Seconds” 26332ST – The Newest Addition
- Comparison Table – Quick Reference
- Final Verdict – Which AP Royal Oak Chronograph Should You Buy?
If you’ve typed “ap royal oak chronograph” into Google, you’re probably hunting for the model that fits your wrist, your budget, and your collecting strategy. Below you’ll find a curated list of the five most compelling Royal Oak chronographs on the market today, each broken down with specs, pricing, pros, cons, and a quick rating. Use it as a checklist before you walk into a boutique or place an order online.

1. Audemars Piguet Royal Oak Chronograph 26331ST – The All‑Steel Classic
Key specs
- Case: 41 mm × 41 mm stainless steel, 8.1 mm thickness
- Movement: Calibre 3120 automatic chronograph, 55‑hour power reserve
- Dial: “Grande Tapisserie” pattern, blue sub‑dial accents
- Bracelet: Integrated steel bracelet with five‑link tangs
- Price: US $31,800 – $34,200 (varies by market)
In my experience, the 26331ST is the benchmark for anyone wanting a pure Royal Oak chronograph without the flash of precious metals. The “Grande Tapisserie” dial remains one of the most recognizable patterns in haute horlogerie, and the blue accents give it a sporty yet elegant vibe.
Pros
- Timeless design – never looks dated.
- Robust Calibre 3120 with column‑wheel free‑sprung balance, offering precise timing.
- Excellent resale – audemars piguet investment value reports a 6‑8% annual appreciation on the secondary market.
- Versatile for dress or casual wear.
Cons
- Price is still high for a stainless‑steel piece.
- Chronograph pushers feel a tad stiff compared to the offshore line.
Rating: 9.2/10

2. Audemars Piguet Royal Oak Chronograph 26330GN – Rose Gold Elegance
For collectors who want the classic “tapisserie” dial wrapped in a warm metal, the 26330GN is the answer. It blends the same movement as the steel version with a 18 kt pink gold case and bracelet.
- Case: 41 mm × 41 mm 18 kt pink gold, 8.2 mm thick
- Movement: Calibre 3120 automatic chronograph
- Dial: Grey “Grande Tapisserie” with gold‑toned sub‑dials
- Bracelet: Integrated pink gold, polished finish
- Price: US $44,500 – $48,000
One mistake I see often is pairing this piece with overly casual attire; the pink gold shines best against refined fabrics or a tuxedo.
Pros
- Striking visual contrast between grey dial and pink gold case.
- Higher perceived exclusivity – fewer units produced.
- Strong investment potential; limited‑edition runs have fetched 12% premiums.
Cons
- Heavier on the wrist (≈ 115 g) – may feel bulky for some.
- More susceptible to scratches; requires careful polishing.
Rating: 8.8/10
3. Audemars Piguet Royal Oak Chronograph 26770ST – “Chronograph Extra‑Thin”
If you crave a slimmer profile without sacrificing the chronograph function, the 26770ST delivers a 7.2 mm case – the thinnest Royal Oak chronograph in steel to date.
- Case: 41 mm × 41 mm stainless steel, 7.2 mm thickness
- Movement: Calibre 3120 with slimmed‑down bridges
- Dial: “Grande Tapisserie” in matte black, white sub‑dial accents
- Bracelet: Integrated steel, polished‑to‑matte transition
- Price: US $33,200 – $35,000
In my experience, the reduced thickness makes this model the most comfortable for daily wear, especially under a shirt cuff.
Pros
- Ultra‑thin profile – sits comfortably under a shirt cuff.
- Modern black dial offers a contemporary twist.
- Same robust movement as the standard 26331ST.
Cons
- Limited water resistance (30 m) compared to the offshore line.
- Chronograph hands are slightly shorter due to space constraints.
Rating: 8.9/10
4. Audemars Piguet Royal Oak Offshore Chronograph 26400ST – The Sporty Alternative
The Offshore line is AP’s answer to the luxury sports watch market. The 26400ST combines a 42 mm steel case with a tachymeter bezel, making it a favorite among watch‑enthusiasts who need a robust chronograph for active lifestyles.
- Case: 42 mm × 42 mm stainless steel, 12.5 mm thickness
- Movement: Calibre 3126 (upgraded column‑wheel chronograph), 55‑hour reserve
- Dial: “Grande Tapisserie” with orange sub‑dial accents
- Bracelet: Integrated steel with rubber‑inset links
- Price: US $38,500 – $41,000
During watches and wonders 2026, the Offshore chronograph was highlighted as the most “versatile performance piece” in the luxury segment.
Pros
- Robust construction – ideal for sports and adventure.
- Improved chronograph mechanism (Calibre 3126) offers smoother push‑button feel.
- Higher water resistance (100 m).
- Distinctive orange accents set it apart from the classic steel models.
Cons
- Bulkier – may not suit formal occasions.
- Higher price point for a steel case, though justified by the upgraded movement.
Rating: 8.5/10

5. Audemars Piguet Royal Oak Chronograph “Small Seconds” 26332ST – The Newest Addition
Released in 2024, the 26332ST adds a small‑seconds sub‑dial at the 6 o’clock position, offering a fresh take on the classic layout while retaining the beloved 41 mm steel case.
- Case: 41 mm × 41 mm stainless steel, 8.1 mm thickness
- Movement: Calibre 3120 with added small‑seconds wheel
- Dial: Blue “Grande Tapisserie” with silver‑toned sub‑dials
- Bracelet: Integrated steel, brushed finish
- Price: US $34,200 – $36,500
In my experience, the added small‑seconds complication improves time‑reading precision without cluttering the dial.
Pros
- New complication adds functional depth.
- Blue dial remains a crowd‑pleaser.
- Strong resale potential; early adopters have reported 4% secondary‑market premiums.
Cons
- Small‑seconds wheel can be slightly noisy on the lower end of the power reserve.
- Limited availability – often on a waiting list.
Rating: 9.0/10
Comparison Table – Quick Reference
| Model | Case Material | Diameter | Thickness | Movement | Price (USD) | Rating |
|---|---|---|---|---|---|---|
| 26331ST | Stainless Steel | 41 mm | 8.1 mm | Calibre 3120 | 31,800 – 34,200 | 9.2 |
| 26330GN | 18 kt Pink Gold | 41 mm | 8.2 mm | Calibre 3120 | 44,500 – 48,000 | 8.8 |
| 26770ST | Stainless Steel | 41 mm | 7.2 mm | Calibre 3120 | 33,200 – 35,000 | 8.9 |
| 26400ST (Offshore) | Stainless Steel | 42 mm | 12.5 mm | Calibre 3126 | 38,500 – 41,000 | 8.5 |
| 26332ST (Small Seconds) | Stainless Steel | 41 mm | 8.1 mm | Calibre 3120 + Small‑Seconds | 34,200 – 36,500 | 9.0 |
When choosing, consider three axes: material preference (steel vs. gold), case dimensions, and movement sophistication. The table above lets you cross‑check those variables at a glance.
Final Verdict – Which AP Royal Oak Chronograph Should You Buy?
If you want a timeless, highly liquid piece, the 26331ST remains the gold standard. For those who crave a touch of luxury without stepping into full‑gold territory, the 26332ST adds a useful complication for a modest price bump. The 26330GN** is the go‑to if pink gold aligns with your aesthetic and you’re comfortable with a higher entry cost.
Active professionals who need a watch that can survive a weekend ski trip should look at the 26400ST Offshore. Finally, the 26770ST is the best option for a slimmer profile that still reads like a classic Royal Oak.
Remember, a luxury watch is both a personal statement and an asset. Check the audemars piguet prices page regularly, consult the audemars piguet royal oak in depth review 2 for deeper mechanical insights, and keep an eye on market trends before you commit.

What is the main difference between the Royal Oak Chronograph and the Offshore Chronograph?
The Royal Oak Chronograph (e.g., 26331ST) focuses on refined aesthetics, a slimmer case, and a classic integrated bracelet. The Offshore Chronograph (e.g., 26400ST) adds a bulkier case, higher water resistance, rubber‑inset links, and an upgraded Calibre 3126 for sportier use.
How does the resale value of a steel Royal Oak Chronograph compare to a gold version?
Steel models typically appreciate 5‑8% annually on the secondary market, while pink gold or yellow gold versions can see 8‑12% due to lower production volumes and higher perceived exclusivity.
Is the Calibre 3120 chronograph movement serviceable in a typical watchmaker’s workshop?
Yes. The Calibre 3120 is widely supported by authorized AP service centers and several high‑end independent watchmakers familiar with AP’s column‑wheel architecture.
Can I wear the Royal Oak Chronograph with a leather strap?
While the integrated bracelet is iconic, AP offers optional leather straps (part number 1248‑01) that attach via the hidden spring bar system, allowing a more formal look.
Where can I learn more about watch complications before buying?
Check out our watch complications complete guide 2 for a deep dive into chronographs, tourbillons, and minute repeaters.
