Audemars Piguet Royal Oak Royal Oak Perpetual Calendar 41 Blue Ceramic / Blue

Reference 26579CS.OO.1225CS.01

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar 41 Blue Ceramic is a testament to the art of haute horlogerie. With its stunning blue ceramic case and sleek blue dial, this watch effortlessly blends modern aesthetics with traditional watchmaking finesse. The combination of titanium and ceramic materials ensures that it's both lightweight and incredibly durable. The Audemars Piguet caliber AP 5134 automatic movement is a marvel of engineering, featuring an extra-thin design that enhances the watch’s elegance. With a range of complications including date, day, leap year, month, and week indicator, this watch keeps you on time and in style. Whether you're in a boardroom or at a gala, the Royal Oak Perpetual Calendar is a statement piece that commands attention.
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Key Features

  • 41mm Blue Ceramic Case
  • Audemars Piguet Caliber AP 5134 Automatic Movement
  • Perpetual Calendar with Date, Day, Leap Year, Month, and Week Indicator
  • 20m Water Resistance
  • Titanium and Ceramic Materials for Lightweight Durability
  • Scratch-Resistant Blue Ceramic Finish
  • Extra-Thin Design for Enhanced Elegance

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Perpetual Calendar 41 Blue Ceramic / Blue
Reference
26579CS.OO.1225CS.01
Movement
ap-5134
Movement Features
  • Hours, Minutes
  • Date, Day, Leap Year, Month, Week Indicator
  • Moonphase
Case
41mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
20

Current Listings

[WTS] AP Royal Oak Offshore Box & Papers Great Condition 26420TI.OO.A027CA.01

AP Royal Oak Offshore Box & Papers Great Condition 26420TI.OO.A027CA.01

This is a clean example of a hard-to-find titanium Offshore that wears beautifully and has great wrist presence without the weight of steel.

  • Condition: Excellent overall
  • Material: Titanium
  • Diameter: 43mm
  • Case Material: Titanium
Posted at
Nov 10, 2025, 8:06 PM
Active
[WTS] 2023 Audemars Piguet Royal Oak Offshore Chronograph 26238ST.OO.A340CA.01 Baby Blue Dial w/ Box, Archives, & Extra Strap

2023 Audemars Piguet Royal Oak Offshore Chronograph 26238ST.OO.A340CA.01 Baby Blue Dial w/ Box, Archives, & Extra Strap

A 2023 Audemars Piguet Royal Oak Offshore chronograph featuring a baby blue tappiserie dial and two strap options, one of which is a brand new factory white rubber strap.

  • Condition: Excellent pre-owned condition
  • Case size: 42mm diameter
  • Band material: baby blue & white rubber straps
  • Clasp type: AP tang buckle
Posted at
Nov 10, 2025, 6:42 PM
Active
[WTS] AP royal oak ref. 6009SA - 28x38mm quartz. Amazing condition, $9700 shipped. No trades.

AP royal oak ref. 6009SA - 28x38mm quartz. Amazing condition, $9700 shipped. No trades.

Audemars Piguet - 6009SA · $9,700
The watch is a quartz version of the Royal Oak in a 28x38mm case.

  • Condition: Amazing
  • Case Size: 28x38mm
Posted at
Nov 10, 2025, 5:15 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore Chronograph 42mm Stainless Steel “Batman” on hornback strap - 2020 Complete set

Audemars Piguet Royal Oak Offshore Chronograph 42mm Stainless Steel “Batman” on hornback strap - 2020 Complete set

This stunning Audemars Piguet Royal Oak Offshore Chronograph features a black dial with navy subdials, a 42mm stainless steel case, and a matching hornback leather strap. It's powered by the Calibre 3126 / 3840 movement, has a 50-hour power reserve, sapphire caseback, and signature “Méga Tapisserie” dial texture.

  • Condition: Excellent overall
  • Case size: 42mm diameter
  • Water resistance: 100m depth rating
  • Movement: AP Calibre 3126 / 3840 automatic chronograph
Posted at
Nov 10, 2025, 10:08 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore 42mm ref 26470ST Box & Papers!

Audemars Piguet Royal Oak Offshore 42mm ref 26470ST Box & Papers!

This Audemars Piguet Royal Oak Offshore features a 42mm stainless steel case with an octagonal bezel, black dial with red accents and luminous Arabic numerals, chronograph subdials at 6, 9, and 12 o'clock, date window at 3 o'clock, and a rubber strap secured by a pin buckle.

  • Condition: Very good condition
  • Case size: 42mm
  • Strap material: Rubber
Posted at
Nov 10, 2025, 12:01 AM
Active