Royal Oak Perpetual Calendar 26579CE Luxury
Swiss-Grade Movement
Precision movement, crafted for accuracy and endurance.
Sapphire Glass
Scratch-resistant crystal that stays crystal clear.
3 ATM Water-resistant
Built to handle splashes and everyday wear.
Free Worldwide Shipping
Fast, fully tracked delivery on every order.
Easy 45-Day Returns
Not in love with it? Send it back, hassle-free.
Technical Specifications
| Brand | Audemars Piguet |
| Collection | Royal Oak |
| Model | Perpetual Calendar |
| Reference | 26579CE |
| Case Size | 41 mm |
| Case Material | Black Ceramic |
| Bezel | Black Ceramic |
| Dial | Black Openworked |
| Functions | Perpetual calendar, day, date, month, leap year, moon phase |
| Crystal | Scratch-resistant sapphire |
| Movement | Automatic – Calibre 5134 |
| Power Reserve | Approx. 40 hours |
| Bracelet | Black Ceramic |
| Water Resistance | 20 metres |
Avant-Garde in Black Ceramic
The Audemars Piguet Royal Oak Perpetual Calendar 26579CE represents the perfect harmony between high-tech materials and haute horlogerie. Crafted entirely from black ceramic, this timepiece offers exceptional scratch resistance whilst maintaining a refined, modern aesthetic. It is a watch that combines indestructibility with the elegance of a hand-finished masterpiece.

Transparent Complexity
The striking openworked dial reveals the mechanical complexity within, showcasing the perpetual calendar functions with exceptional clarity. Day, date, month, leap year, and the astronomical moon phase are seamlessly integrated, offering both technical sophistication and visual balance. It is a spectacle of mechanics that never sleeps.

Calibre 5134: Eternal Precision
At the heart of this masterpiece beats the Manufacture Calibre 5134, an automatic Swiss movement renowned for its reliability and ultra-thin profile. The perpetual calendar mechanism is designed to automatically take into account different month lengths and leap years. It requires minimal corrections and delivers precision designed to structure time across generations.

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01
Crown Luxury Quality & Safety Team
Designed for watch enthusiasts: comprehensive buyer protection and a dedicated quality team ensure the highest standards on every order.
Every piece is reviewed before it ships, so you can focus on what really matters — finding the perfect watch.
02
Crown Luxury's Legacy
Every watch we sell is brand new, sealed and sourced from trusted suppliers and original boutiques.
Each piece undergoes a thorough authenticity check carried out by a professional watchmaker before it reaches you.
03
Year Warranty
All watches purchased from us come with our free 2-year warranty, covering manufacturing defects that affect the mechanical functioning of the watch.
Should you need a claim, our specialists will assist you in sending your watch for repair safely and efficiently.

01
Crown Luxury Quality & Safety Team
Designed for watch enthusiasts: comprehensive buyer protection and a dedicated quality team ensure the highest standards on every order.
Every piece is reviewed before it ships, so you can focus on what really matters — finding the perfect watch.

02
Crown Luxury's Legacy
Every watch we sell is brand new, sealed and sourced from trusted suppliers and original boutiques.
Each piece undergoes a thorough authenticity check carried out by a professional watchmaker before it reaches you.

03
Year Warranty
All watches purchased from us come with our free 2-year warranty, covering manufacturing defects that affect the mechanical functioning of the watch.
Should you need a claim, our specialists will assist you in sending your watch for repair safely and efficiently.
Over 7,000 Satisfied Customers
Loved by our community
Sapphire Glass
Scratch-resistant & brilliant
3 ATM Water-resistant
Built for daily wear
Free Shipping
Worldwide delivery
Easy Returns
Fast & hassle-free
What Our Customers Say
Based on 5,000+ Reviews
At first I was a bit skeptical, but the moment I unboxed the watch I was completely blown away. The stitching is flawless and the leather feels every bit as premium as a luxury boutique piece.
The build quality genuinely surprised me. The leather is firm, the clasp glides shut butter-smooth, and the steel feels solid and substantial on the wrist.
The grain of the leather strap is spot on. Customer service answered my sizing questions in no time.
The dial, the gold bracelet, the case... everything looks perfect. The attention to detail is honestly impressive for the price.
The weight, the supple leather, the solid clasp... everything screams luxury. Customer service even sent me photos before shipping.
This has always been my dream watch, but until now it was out of reach. The finish exceeded my expectations — even the bracelet links feel heavy and perfectly polished.
