Audemars Piguet Royal Oak Royal Oak Chronograph 41 Stainless Steel / Blue
Reference 26331ST.OO.1220ST.01
About this watch
The Audemars Piguet Royal Oak Chronograph 41 Stainless Steel / Blue is a masterpiece that embodies the essence of luxury and craftsmanship. Its stunning design, powered by the self-winding AP 2385 movement, boasts precision, reliability, and a frequency of 21,600 vibrations per hour. The watch features an integrated column-wheel operated chronograph mechanism, smooth date function, and a power reserve of 40 hours. Its case is constructed from high-quality stainless steel with a diameter of 41mm and a height of 11mm, topped with a scratch-resistant sapphire crystal glass. The watch's water resistance reaches up to 50 meters, making it perfect for everyday activities. With its elegant yet sporty vibe, the Royal Oak Chronograph 41 is a versatile timepiece that complements any wardrobe. Whether you're attending formal events or just out with friends, this watch adapts beautifully to any occasion. Its luxurious materials and attention to detail make it a piece of art that tells a story.
Key Features
- Stainless Steel Case
- Sapphire Crystal Glass
- Water Resistance up to 50 meters
- AP 2385 Self-Winding Movement
- Column-Wheel Operated Chronograph Mechanism
- Date Function with 40-hour Power Reserve
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Chronograph 41 Stainless Steel / Blue
- Reference
- 26331ST.OO.1220ST.01
- Movement
- ap-2385
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph, Column wheel
- Case
- Stainless Steel 41mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
NEW 2025 Audemars Piguet Royal Oak 41mm 15510ST.OO.1320ST.08 White / Silver Dial
This is a brand new Audemars Piguet Royal Oak 41mm with a white/silver dial and stainless steel case.
- Condition: Brand new, never been worn
- Case size: 41mm diameter
- Water resistance: not specified
- Crystal type: glare-proofed sapphire
Audemars Piguet Royal Oak Offshore “Beast” 26237ST — Box & Papers!
A true collector’s piece that bridges AP’s heritage and modernity. It features the classic octagonal bezel, a stunning blue “Méga Tapisserie” dial with white subdials, luminescent hands and markers.
- Condition: Excellent condition overall, with very light wear consistent with careful use
- Size: 42mm
- Bracelet material: stainless steel
![[WTS] Audemars Piguet Royal Oak Dual Time Ref. 25730SA, c.1990, 1-Year Mechanical Warranty](https://preview.redd.it/3750ibbzjnef1.jpg?width=640&crop=smart&auto=webp&s=06ffa5673e4119a3ae5717023e618380b269e707)
Audemars Piguet Royal Oak Dual Time Ref. 25730SA, c.1990, 1-Year Mechanical Warranty
The Royal Oak Ref. 25730 is a unique complication watch that balances old-school restraint and modern AP extravagance, featuring a 36mm two-tone case and hobnail dial.
- Condition: Excellent, with scratches on the case back
- Case size: 36mm diameter
- Dial finish: Silky brushed
![[WTS] 2025 Audemars Piguet Royal Oak Chronograph 26240OR — Brand New Condition With Original Box & Papers](https://preview.redd.it/nmx2uz7oixcf1.jpeg?auto=webp&s=1dd05c971989d70f740d26e5fb922668c881b417)
2025 Audemars Piguet Royal Oak Chronograph 26240OR — Brand New Condition With Original Box & Papers
The Audemars Piguet Royal Oak Chronograph 26240OR is a 41mm chronograph in rose gold with a black dial and hand-stitched alligator strap. It features an in-house Caliber 4401 with flyback functionality.
- Condition: Brand new
- Case size: 41mm diameter
- Lug to lug length: 51.5mm
- Thickness: 12.4mm
![[WTS] AP Royal Oak Offshore Flyback Chrono Green Khaki - Full Set - Excellent](https://preview.redd.it/956z584tbmef1.jpg?width=640&crop=smart&auto=webp&s=aa6d8375d2ac511628d5c7ec68ca9842296e743c)
AP Royal Oak Offshore Flyback Chrono Green Khaki - Full Set - Excellent
A luxury watch featuring a green dial and khaki accents, part of the Royal Oak Offshore collection.
- Condition: Excellent
- Material: Titanium

Audemars Piguet Royal Oak Perpetual Calendar Blue White Ceramic MINT 26579CB
This Audemars Piguet Royal Oak Perpetual Calendar features a blue Grande Tapisserie dial, perpetual calendar function, and is made from white ceramic. It includes hours, minutes, day, date, month, moon phase, leap year, and week indicator functions.
- Condition: Mint
- Case material: White ceramic
- Dial color: Blue
Audemars Piguet Royal Oak 39mm White Dial - Mint Condition with Box
This Audemars Piguet Royal Oak features a white dial, iconic octagonal bezel, and signature Tapisserie pattern, making it a true masterpiece of luxury and precision.
- Condition: Mint Condition
- Box: Yes, original box included
- Shipping: Fully insured FedEx Priority Overnight shipping to US addresses included
- Payment Methods: Wire, cryptocurrency, credit card (+4%)
NIB Audemars Piguet Royal Oak Chronograph Rose Gold Green Dial Strap 26240 Full Se
This 41mm Audemars Piguet Royal Oak Chronograph features an in-house automatic movement and a green dial on an 18K rose gold case.
- Condition: New, unworn (NIB)
- Case size: 41mm
- Movement type: Automatic, in-house

Audemars PIGUET ROYAL OAK JUMBO ULTRA THIN 15202ST BLUE DIAL 2018 FULL SET
A 2018 Audemars Piguet Royal Oak Jumbo Extra-Thin in stainless steel with a blue dial, featuring a 39mm case size.
- Condition: Excellent Condition
- Case Size: 39mm
- Diameter: 39mm
- Year: 2018