Audemars Piguet Royal Oak Royal Oak Perpetual Calendar 41 Ceramic / Slate
Reference 26579CE.OO.1225CE.01
About this watch
The Audemars Piguet Royal Oak Perpetual Calendar 41 Ceramic / Slate stands as a testament to the brand's legacy of innovation and elegance. At its heart lies the exceptional Audemars Piguet caliber AP 5134, an automatic movement that redefines the boundaries of watchmaking. With its extra-thin design, suspended barrel, and frequency of 19,800 vibrations per hour, this caliber is designed for precision. The movement's gears are meticulously crafted, offering a seamless experience as it tracks hours, minutes, and calendar features like date, day, leap year, and month indicators. The moon phase indicator, laser microstructured on an aventurine base, adds an ethereal quality to the watch. The combination of titanium and ceramic makes this timepiece durable, lightweight, and scratch-resistant, while the slate grey dial provides a captivating backdrop for its features. Measuring 41mm in diameter and just 9.5mm in height, the Royal Oak Perpetual Calendar is perfectly sized for various wrists. Its unique shape and open case back offer a glimpse into the intricate workings of the movement, allowing wearers to appreciate the craftsmanship involved. With a water resistance of 20 meters, this watch is suitable for everyday wear, but not designed for deep-sea diving. The Royal Oak Perpetual Calendar 41 Ceramic / Slate is an investment that combines innovation and elegance in a way that few can rival.
Key Features
- Audemars Piguet caliber AP 5134 automatic movement
- Extra-thin design with suspended barrel
- Frequency of 19,800 vibrations per hour
- Moon phase indicator with laser microstructured aventurine base
- Titanium and ceramic construction for durability and lightness
- Slate grey dial with stick and dot indexes
- 41mm diameter and 9.5mm height for a perfect fit
- Water resistance of 20 meters for everyday wear
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Perpetual Calendar 41 Ceramic / Slate
- Reference
- 26579CE.OO.1225CE.01
- Movement
- ap-5134
- Movement Features
-
- Hours, Minutes
- Date, Day, Leap Year, Month, Week Indicator
- Moonphase
- Case
- 41mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 20
Current Listings
![[WTS] Audemars Piguet Royal Oak Offshore Diver 42mm Green 15710ST](https://preview.redd.it/zc7s4ayoa36f1.jpg?width=640&crop=smart&auto=webp&s=ed26e8c38689251322bab2cf0292c0dde865abbc)
Audemars Piguet Royal Oak Offshore Diver 42mm Green 15710ST
The Audemars Piguet Royal Oak Offshore Diver is a stunning piece of horological artwork with a khaki green combo 'Mega Tapisserie' pattern dial and accented inner rotating dive bezel.
- Condition: fantastic condition, light touch up polish
- Case Size: 42mm diameter
- Case Thickness: 14.1mm
- Water Resistance: 300m depth rating
Audemars Piguet (AP) Royal Oak 15300ST Black Dial with Papers - Good Condition!
This is an Audemars Piguet Royal Oak stainless steel watch with a black tapisserie dial on the stainless-steel bracelet and OEM deployant buckle. It's 39mm in diameter, automatic, and has an exhibition case back displaying the beautiful movement.
- Condition: Good
- Diameter: 39mm
- Movement type: automatic
- Case material: stainless steel
Audemars Piguet (AP) Royal Oak 15300ST Black Dial with Papers - Good Condition!
This is an automatic Audemars Piguet Royal Oak stainless steel watch with a black tapisserie dial and 39mm diameter. The watch has an exhibition case back, and comes with instruction booklet, warranty card, service booklet, and hang tag.
- Condition: Good
- Diameter: 39mm
- Case material: stainless steel
- Bracelet condition: very good
Audemars Piguet Royal Oak Offshore Titanium Slate Gray Men’s Watch – 26170TI
The Audemars Piguet Royal Oak Offshore Chronograph Ref. 26170TI.OO.1000TI.01 is a rugged and refined watch with a lightweight full titanium case and bracelet that takes comfort and stealth to the next level.
- Condition: Excellent condition, serviced in June 2025
- Case Size: 42mm diameter
- Case Material: Brushed titanium
- Bezel Material: Brushed titanium with polished edges
Audemars Piguet Royal Oak Offshore 43mm Steel Havana, flyback chronograph full Set! Ref. 26420ST
The AP Royal Oak Offshore is a stainless steel watch with a 43mm case, Smoked Bronze dial, and matching brown alligator strap. It features a black rubber strap with quick release interchangeability, original box, warranty card, and both straps.
- Condition: Excellent
- Case size: 43mm
- Dial color: Smoked Bronze
- Movement type: Flyback chronograph
Audemars Piguet Royal Oak Offshore Bucherer Blue 42mm chronograph full Set! Ref. 26471SR
This limited edition Audemars Piguet Royal Oak Offshore features a stainless steel and 18k rose gold case with a Bucherer Blue dial, mounted on a matching blue rubber strap.
- Material: stainless steel and 18k rose gold
- Case size: 42mm
Audemars Piguet Royal Oak Offshore Chronograph 44mm AP 26400io – Complete Set
The Audemars Piguet Royal Oak Offshore Chronograph is a bold, sporty, and high-tech luxury chronograph with a slate grey 'Méga Tapisserie' pattern dial, housed in a 44mm titanium case. It's paired with a cool grey ceramic bezel that's tough and scratch-resistant.
- Condition: Great condition, case, crystal and buckle are in great shape.
- Case size: 44mm
- Bezel material: Ceramic
- Dial pattern: Méga Tapisserie
Audemars Piguet Royal Oak Offshore Chrono 42mm Blue “Beast” AP 26237ST Full Set
The Audemars Piguet Royal Oak Offshore Chrono 42mm Blue 'Beast' is a modern reissue of AP's legendary Offshore Chronograph, blending sportiness and luxury. It features a 42mm stainless steel case, octagonal bezel with exposed screws, and the iconic 'Tapisserie' pattern.
- Condition: Great condition, complete working order
- Case size: 42mm
- Movement type: In-house automatic chronograph movement
- Water resistance: No data provided