Audemars Piguet Royal Oak Royal Oak Perpetual Calendar 41 Platinum / Black

Reference 26597PT.OO.1220PT.01

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar 41 Platinum / Black is a masterpiece that embodies the spirit of luxury and innovation. Its stunning design, featuring a black dial with the Grande Tapisserie pattern, is accentuated by stick and dot indexes providing a minimalist yet sophisticated look. Crafted from platinum, this watch radiates luxury and durability. The sapphire crystal on the front and back allows for a clear view of the intricate movements within, adding to its allure. The Audemars Piguet caliber AP 5134 automatic movement boasts an impressive array of features, including precision and reliability, extra-thin design with a suspended barrel, and a moon phase indicator that's a work of art in itself. This watch is packed with useful functionalities, displaying hours, minutes, date, day, leap year, month, and week indicator, making it a complete horological tool for those who appreciate timekeeping nuances. With its limited availability and high-quality craftsmanship, the Royal Oak Perpetual Calendar is positioned at the higher end of the luxury watch market, making it a valuable addition to any collection.
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Key Features

  • Automatic movement with precision and reliability
  • Extra-thin design with suspended barrel for reduced friction and wear
  • Moon phase indicator with laser microstructured aventurine base
  • Sapphire crystal on front and back for clear view of movements
  • Platinum case for luxury and durability
  • 41mm diameter and 9.50mm height for comfortable wear
  • 20m water resistance for everyday wear

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Perpetual Calendar 41 Platinum / Black
Reference
26597PT.OO.1220PT.01
Movement
ap-5134
Movement Features
  • Hours, Minutes
  • Date, Day, Leap Year, Month, Week Indicator
  • Moonphase
Case
41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
20

Current Listings

Audemars Piguet Royal Oak Chronograph 50th Anniversary 41MM Black Dial Black Ceramic COMPLETE SET MINT CONDITION 26240CE.OO.1225CE.01

Audemars Piguet Royal Oak Chronograph 50th Anniversary 41MM Black Dial Black Ceramic COMPLETE SET MINT CONDITION 26240CE.OO.1225CE.01

A black ceramic chronograph watch with a '50-years' commemorative rotor, introduced in 2022 to celebrate the Royal Oak's 50th anniversary.

  • Condition: Mint condition
  • Case size: 41MM
  • Material: Ceramic
  • Movement type: Self-winding
Posted at
May 13, 2025, 9:55 AM
Active
[WTS] Audemars Piguet Royal Oak - 33mm Quartz. Serviced, BMW Japan customer of the year 1988 caseback. Watch only no trades. $11,250

Audemars Piguet Royal Oak - 33mm Quartz. Serviced, BMW Japan customer of the year 1988 caseback. Watch only no trades. $11,250

A 33mm Quartz Royal Oak from Audemars Piguet with a serviced movement and a unique caseback featuring BMW Japan's customer of the year 1988 logo.

  • Condition: serviced
  • Caseback: BMW Japan customer of the year 1988
Posted at
May 12, 2025, 8:49 PM
Active
[wts] AP Royal Oak Offshore Diver 15710ST.OO.A051CA.01 Funky Colors

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The AP Royal Oak Offshore Diver is a bold, dynamic timepiece designed for underwater exploration with its vibrant yellow dial and stainless steel case.

  • Case Size: 42mm diameter
  • Water Resistance: depth rating not specified
  • Movement: 3120 calibre
Posted at
May 12, 2025, 11:44 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore 26238ST "The Beast" - Complete Set

Audemars Piguet Royal Oak Offshore 26238ST "The Beast" - Complete Set

This 2023 re-edition of the Audemars Piguet Royal Oak Offshore 'The Beast' is a modern sport chronograph with a near 1:1 aesthetic and critical upgrades, paying tribute to the original 1993 release.

  • Condition: Like New
  • Movement: AP Calibre 4404 (Flyback Chronograph | 70-hr power reserve)
  • Case size: 42mm
  • Water resistance: 100m depth rating
Posted at
May 12, 2025, 10:12 AM
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2023 MINT Blue Dial 38mm Steel Royal Oak Selfwinding Chronograph Box Papers

2023 MINT Blue Dial 38mm Steel Royal Oak Selfwinding Chronograph Box Papers

2023 MINT Blue Dial 38mm Steel Royal Oak Selfwinding Chronograph in excellent condition with box papers, fully operational and functions as intended.

  • Condition: Pre-owned
  • Material: Steel
  • Size: 38mm diameter
  • Movement: Selfwinding Chronograph
Posted at
May 12, 2025, 12:30 AM
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[WTS] Audemars Piguet Royal Oak Offshore Chronograph 25940OK

Audemars Piguet Royal Oak Offshore Chronograph 25940OK

A stunning Rose Gold edition of the 42 ROO collection, featuring gold trim sub-dials and a rubber clad bezel.

  • Condition: Good, with slight marks on the case and clasp
  • Case size: 42mm diameter
  • Bezel material: Rubber
  • Box and papers included: Yes
Posted at
May 11, 2025, 7:51 PM
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[WTS] 2022 Audemars Piguet Royal Oak 41mm 15500ST Black Dial - $36,000

2022 Audemars Piguet Royal Oak 41mm 15500ST Black Dial - $36,000

2022 Audemars Piguet Royal Oak Self Winding 41mm Stainless Steel Black Grande Tapisserie Dial

  • Condition: excellent
  • Original Box: yes
  • Box And Papers: yes
  • Warranty Valid Until: July 6th, 2027
Posted at
May 10, 2025, 12:02 PM
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[WTS] Audemars Piguet Royal Oak Offshore Diver Chronograph 26703ST.OO.A070CA.01

Audemars Piguet Royal Oak Offshore Diver Chronograph 26703ST.OO.A070CA.01

The Audemars Piguet Royal Oak Offshore Diver blends luxury and performance with a 42mm stainless steel case, iconic octagonal bezel, and striking orange dial. Water-resistant to 300 meters with a unidirectional rotating bezel, it's a true diver's companion.

  • Condition: Mint
  • Case size: 42mm diameter
  • Water resistance: 300m depth rating
  • Power reserve: 60 hours
Posted at
May 9, 2025, 7:03 PM
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[WTS] 2022 Audemars Piguet Royal Oak Offshore Chronograph Titanium Green Dial – Complete Set – Reference 26238TI.OO.A056CA.01

2022 Audemars Piguet Royal Oak Offshore Chronograph Titanium Green Dial – Complete Set – Reference 26238TI.OO.A056CA.01

The Audemars Piguet Royal Oak Offshore Chronograph with a Titanium Green Dial features a 42mm lightweight titanium case and bezel, with an eye-catching khaki green dial and the iconic “Méga Tapisserie” pattern.

  • Condition: Excellent
  • Case material: 42mm lightweight titanium
  • Dial color: khaki green
  • Bezel material: brushed titanium
Posted at
May 9, 2025, 1:46 PM
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