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.

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MSRP: $102,700

Market Price: $197,643

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

Current Listings

AP Royal Oak 15500ST Blue Dial | 41mm | Just Serviced

Audemars Piguet - 15500ST · $43,000

The iconic Audemars Piguet Royal Oak is for sale with the highly sought-after blue Grande Tapisserie dial. It features crisp brushing, perfect proportions, and AP's in-house Caliber 4302 movement.

Condition: pre-owned, serviced
Diameter: 41mm
Movement: Caliber 4302

Posted at

Oct 24, 2025, 6:33 PM

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Audemars Piguet Royal Oak Chronograph “Frosted Rose Gold” 26239OR.GG.1224OR.01 | Full Set, Near Mint

Audemars Piguet - 26239OR.GG.1224OR.01 · $165,500

A stunning Audemars Piguet Royal Oak Chronograph with a hand-hammered 18k rose gold case and blue Grande Tapisserie dial, capturing light in a unique way.

Condition: Near Mint
Case material: Hand-hammered 18k rose gold
Bracelet material: Hand-hammered 18k rose gold
Dial color: Blue

Posted at

Oct 24, 2025, 6:08 PM

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Audemars Piguet Royal Oak Offshore “Vampire” 26470ST – Full Set + 2 Straps – Excellent Condition (2017) – Dallas TX

Audemars Piguet - 26470ST.OO.A101CR.01 · $21,950

The Audemars Piguet Royal Oak Offshore Chronograph features a striking black Mega Tapisserie dial with red accents, housed in a 42mm stainless steel case.

Condition: 9.9/10 near mint
Case Size: 42mm diameter
Water Resistance: No specified water resistance
Power Reserve: ~50 hour power reserve

Posted at

Oct 24, 2025, 11:48 AM

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Audemars Piguet Royal Oak 39mm 15300ST - 2009 Box and Papers

Audemars Piguet - 15300ST · $29,500

2009 AP Royal Oak 39mm with slight wear on bracelet and polished parts of case, service history unknown.

Condition: Excellent Pre-Owned Condition
Bracelet size: 18 links fits 6.75 inch wrist
Papers: 2009 Papers
Service history: Unknown; +5-6 s/d 300+ AMP

Posted at

Oct 24, 2025, 1:41 AM

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Audemars Piguet Royal Oak 41 Black Dial 15400ST — Like New Condition, Watch Only

Audemars Piguet - 15400ST · $32,000

The Audemars Piguet Royal Oak 41 Black Dial 15400ST is an icon of modern luxury watchmaking, blending sportiness and refinement in perfect harmony. Its signature “Grande Tapisserie” black dial, octagonal bezel, and integrated stainless steel bracelet showcase the unmistakable Royal Oak design.

Condition: Like new
Diameter: 41mm
Lug to lug: 51.6mm
Thickness: 9.8mm

Posted at

Oct 23, 2025, 9:51 AM

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Audemars Piguet Royal Oak Offshore Diver 15710ST

Audemars Piguet - 15710ST · $17,500

Up for sale is my Audemars Piguet Royal Oak Offshore Diver 15710ST with the iconic black Méga Tapisserie dial. This piece is in mint condition — sharp lines, flawless dial, and looks stunning on the wrist.

Condition: Mint
Movement: Automatic AP Calibre 3120

Posted at

Oct 23, 2025, 9:16 AM

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2002 Audemars Piguet Royal Oak Ref. 14790ST | Blue Dial

Audemars Piguet - 14790ST · $30,000

The watch features a 36mm case, excellent blue luminova dial, and a 20 link bracelet. The stainless bezel is in excellent condition.

Condition: Excellent, very light signs of wear from use
Case size: 36mm diameter
Bracelet links: 20 links

Posted at

Oct 23, 2025, 12:53 AM

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Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26420SO.OO.A029VE.01 Complete Set

Audemars Piguet - 26420SO.OO.A029VE.01 · $53,995

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 features a midnight blue ceramic case and a bold, textured dial that shimmers like a stormy ocean.

Condition: Brand new
Case Size: 43mm diameter
Case Thickness: 14.4mm
Water Resistance: 100m (10ATM)

Posted at

Oct 21, 2025, 8:45 AM

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