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

Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

Audemars Piguet - 26238CD.OO.1300CD.01 · $120,995

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 is a brand-new 2025 release, featuring a bold design and unmistakable Offshore character with a 42mm case and full ceramic build.

Condition: Like new with no signs of wear
Case size: 42mm
Case thickness: 15.3mm
Water resistance: 100m (10 ATM)

Posted at

Feb 10, 2026, 9:13 AM

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a vintage Seiko watch in good condition, described as perfect working order.

Condition: good

Posted at

Feb 9, 2026, 3:50 AM

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Condition: Pre-Owned
Year: UNK
Contents: Watch Only
Strap value: 15,000

Posted at

Feb 8, 2026, 7:42 PM

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Condition: Pre-Owned
Location: Located in Tennessee

Posted at

Feb 8, 2026, 7:40 PM

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Audemars Piguet Royal Oak 15510OR 2022 50th Anniversary Full Set

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This is an Audemars Piguet Royal Oak 50th Anniversary watch from 2022, a significant milestone model. It comes with all original box and papers, and the seller is based in Tennessee.

Condition: Excellent
Year Of Production: 2022

Posted at

Feb 8, 2026, 7:00 PM

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Audemars Piguet Royal Oak Offshore - $14,750

Audemars Piguet - Royal Oak Offshore · $14,750

This is a white dial Audemars Piguet Royal Oak Offshore for sale. The watch has very few marks, which take away from its excellent condition.

Condition: Very Good
Payment Methods: crypto, Zelle, Venmo

Posted at

Feb 7, 2026, 4:44 PM

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Vintage Seiko Sports 150 – Alarm Chronograph – 😏 “Poor Man’s AP Royal Oak” 😏 – 7T34-7A10 – $245 Shipped

Seiko - 7T34-7A10 · $245

This vintage Seiko Sports 150 is a quartz-powered chronograph watch with date display, alarm functions, and an approximately 44mm case. It comes on its original bracelet and features clear signs of wear adding to its vintage character.

Condition: Poor condition with signs of wear and fading
Case size: approximately 44mm
Bracelet size range: fits wrists up to 8 inches

Posted at

Feb 7, 2026, 3:14 AM

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Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01

Audemars Piguet - 26405NR.OO.A002CA.01 · $47,495

This 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph features a smoked grey dial, mechanical movement, and is water resistant up to 100M.

Condition: Like new
Case Size: 44mm diameter
Movement Caliber: 3126/3840
Power Reserve: 50 hours

Posted at

Feb 6, 2026, 8:22 AM

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