Audemars Piguet Royal Oak Royal Oak Perpetual Calendar 41 Stainless Steel / Silver
Reference 26574ST.OO.1220ST.01
About this watch
The Audemars Piguet Royal Oak Perpetual Calendar 26574ST.OO.1220ST.01 is a masterpiece that embodies the brand's commitment to quality, precision, and artistry. This stainless steel beauty features an intricate 'Tapisserie' patterned silver dial and combines advanced complications with stunning aesthetics. At its core lies the Audemars Piguet caliber AP 5134, an extra-thin automatic movement boasting a remarkable 40-hour power reserve and operating at a frequency of 19,800 vibrations per hour. The Royal Oak Perpetual Calendar is strikingly beautiful, striking a perfect balance between being bold enough to make a statement and subtle enough for everyday wear. Its stainless steel bracelet is durable yet comfortable, making it a joy to wear throughout the day.
Key Features
- Audemars Piguet caliber AP 5134 movement
- Stainless Steel case with polished finish
- Sapphire crystal glass with scratch-resistance
- 40-hour power reserve
- 19,800 vibrations per hour frequency
- 38 jewels for smooth operation
- Moonphase indicator with 125-year accuracy
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Perpetual Calendar 41 Stainless Steel / Silver
- Reference
- 26574ST.OO.1220ST.01
- Movement
- ap-5134
- Movement Features
-
- Hours, Minutes
- Date, Day, Leap Year, Month, Week Indicator
- Moonphase
- Case
- Stainless Steel 41mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 20
Current Listings
Audemars Piguet Royal Oak Offshore Diver Blue/Yellow 42mm 15710ST.OO.A027CA.01
The Audemars Piguet Royal Oak Offshore Diver 15710ST.OO.A027CA.01 is a serious statement piece — bold, aggressive, and built with unmistakable Offshore DNA.
- Condition: Excellent
- Case size: 42mm diameter
- Case material: stainless steel
- Water resistance: 300m depth rating
Audemars Piguet Royal Oak Offshore Chronograph 43mm 26420SO Box & Papers 4 strap
The Audemars Piguet Royal Oak Offshore is a 43mm stainless steel automatic watch with a striking black dial and scratch-resistant sapphire crystal. It features an octagonal bezel, sporty elegance, and comes with multiple straps.
- Condition: Excellent
- Bracelet: brown leather strap, black rubber strap, additional Audemars Piguet straps (black gator, red rubber)
- Case size: 43mm diameter
- Case material: stainless steel

Audemars PIGUET ROYAL OAK 50TH ANNIVESARY 15550ST GREY DIAL 37MM 2022 FULL SET
2022 '50th Anniversary' Audemars Piguet Royal Oak Stainless Steel with Grey Dial.
- Condition: Excellent, unpolished condition
- Case Size: 37mm
- Diameter: 40mm (bezel)
- Materials: Stainless steel
Audemars Piguet Royal Oak Offshore Chronograph 44mm Grand Prix 26290IO
The Audemars Piguet Royal Oak Offshore Grand Prix embodies the powerful tie between watches and motor racing, and is ideal for anyone who appreciates complex mechanics. This limited edition timepiece features a 44mm forged carbon case and a slick black Méga Tapisserie patterned dial with vibrant red accents that enhance the motorsport-inspired aesthetic.
- Condition: pre-owned in great condition
- Case material: forged carbon
- Diameter: 44mm
Audemars Piguet Royal Oak Offshore Diver 42mm Black Dial AP 15710ST – Full Set
The watch is an Audemars Piguet Royal Oak Offshore Diver 42mm with a black dial, 300 meters of water resistance, and an iconic Mega Tapisserie dial.
- Condition: Complete working order and keeping great time, case, crystal, strap and buckle are in great shape
- Water Resistance: 300m depth rating
- Movement: AP 3120
- Case Size: 42mm diameter
Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue Dial 26471SR – Full Set
The watch is a striking two-tone edition of the Royal Oak Offshore Chronograph with a stainless steel case and 18-carat rose gold bezel, hands, and links. The blue dial showcases the distinctive “Méga Tapisserie” pattern.
- Condition: Excellent, complete working order and keeping great time
- Case size: 42mm
- Materials: stainless steel and 18-carat rose gold
- Dial color: blue
![[WTS] Audemars Piguet Royal Oak Offshore Diver 42mm Black Dial 15703ST BOXES/PAPERS](https://external-preview.redd.it/Zz-n2kXj3AXrKUkfQURIDIqunNZCFEzRZjpV25g3e1I.jpeg?auto=webp&s=bdaa8bd1366c43af3144d788f6f97e29e17350ea)
Audemars Piguet Royal Oak Offshore Diver 42mm Black Dial 15703ST BOXES/PAPERS
This Audemars Piguet Royal Oak Offshore Diver is a 42mm black dial watch with a stainless steel case, automatic movement, and 300m water resistance. It comes with an inner rotating ring and a brand new rubber strap.
- Condition: Excellent pre-owned with minor cosmetic wear
- Case diameter: 42mm
- Water resistance: 300 Meters
- Movement type: Automatic
![[WTS] 2022 Audemars Piguet Royal Oak Offshore Chronograph “Tiffany” Blue Dial – Complete Set – Reference 26238ST.OO.A340CA.01](https://external-preview.redd.it/b2hsOHJjNW50bDBmMVIpeN06omj5qPNCDc1JgMUab0nNsqzKFCXYMXuY_Saa.png?format=pjpg&auto=webp&s=383f90b7cd905d41f3bb7d456280bc0f083a6b57)
2022 Audemars Piguet Royal Oak Offshore Chronograph “Tiffany” Blue Dial – Complete Set – Reference 26238ST.OO.A340CA.01
The Audemars Piguet Royal Oak Offshore Chronograph features a 42mm stainless steel case and bezel, paired with the iconic Méga Tapisserie pattern blue dial.
- Condition: Excellent
- Case size: 42mm
- Diameter: 42mm
- Straps included: 2
![[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph 44mm Grand Prix 26290IO](https://external-preview.redd.it/RVPzLJz0wzM0hd_HYj7M9Xd6GKbnkfhedHs-IEm34UM.jpeg?auto=webp&s=acf15256d166b80517c525e7844122182affb6d2)
[US] Audemars Piguet Royal Oak Offshore Chronograph 44mm Grand Prix 26290IO
The Audemars Piguet Royal Oak Offshore Grand Prix embodies the powerful tie between watches and motor racing, ideal for anyone who appreciates complex mechanics. This limited edition timepiece features a 44mm forged carbon case and a slick black Méga Tapisserie patterned dial with vibrant red accents that enhance the motorsport-inspired aesthetic.
- Condition: Very Good
- Case material: forged carbon
- Diameter: 44mm