Audemars Piguet Royal Oak Royal Oak Perpetual Calendar Openworked 41 Cactus Jack

Reference 26585CM.OO.D301VE.01

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar Openworked 41 Cactus Jack is a masterpiece of horological engineering and design, showcasing the brand's commitment to transparency and artistry. This limited edition timepiece boasts an automatic movement with a skeletonized design, reducing its overall thickness while housing a plethora of complications. The watch displays hours, minutes, date, day, leap year, month, and week indicator, making it one of the most functional watches on the market today. Its ceramic case is lightweight and highly resistant to scratches, paired with rose gold accents that elevate the watch's overall look. With a diameter of 41.00 mm and a height of 9.90 mm, this watch strikes a perfect balance between style and sophistication. The moon phase indicator takes center stage, laid on a stunning aventurine base, and requires correction only every 125 years and 317 days. This timepiece is not just about telling time; it's about making a statement. Its elegant design makes it perfect for any formal setting, adding a touch of sophistication to your attire.
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Key Features

  • Audemars Piguet caliber AP 5135 automatic movement
  • Skeletonized dial with stick and dot indexes
  • Ceramic case with rose gold accents
  • 20.00 m water resistance
  • 41.00 mm diameter and 9.90 mm height
  • Limited edition of 200 units produced in 2023
  • Sapphire glass and aventurine base for moon phase indicator

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Perpetual Calendar Openworked 41 Cactus Jack
Reference
26585CM.OO.D301VE.01
Movement
ap-5135
Movement Features
  • Hours, Minutes
  • Date, Day, Leap Year, Month, Week Indicator
  • Moonphase
Case
41mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
20

Current Listings

[WTS] Audemars Piguet Royal Oak Jumbo 39mm Ultra Thin 🔥Preowned 2017, 60k Shipped Insured🔥

Audemars Piguet Royal Oak Jumbo 39mm Ultra Thin 🔥Preowned 2017, 60k Shipped Insured🔥

Audemars Piguet - 15202 · $60,000
A preowned Audemars Piguet Royal Oak Jumbo 39mm Ultra Thin with a 2017 model reference of 15202.

  • Condition: preowned
  • Size: 39mm
  • Year: 2017
Posted at
Mar 13, 2026, 8:34 AM
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[WTS] Audemars Piguet Royal Oak Offshore “Volcano” 26170ST

Audemars Piguet Royal Oak Offshore “Volcano” 26170ST

The Audemars Piguet Royal Oak Offshore 'Volcano' is a bold pre-ceramic watch featuring a 42mm steel case, black Méga Tapisserie dial, and dramatic aesthetic. It's powered by the Caliber 3126/3840 automatic chronograph.

  • Condition: Minor signs of wear with small scratches
  • Case Size: 42mm diameter
  • Band Type: Caiman/Leather band
  • Strap Type: Rubber Strap
Posted at
Mar 12, 2026, 7:17 PM
Active
[WTS] 2014 Audemars Piguet Royal Oak 41, Blue Dial 15400ST — Like New Condition, Box & Papers

2014 Audemars Piguet Royal Oak 41, Blue Dial 15400ST — Like New Condition, Box & Papers

Audemars Piguet - 15400ST · $43,000
The Audemars Piguet Royal Oak 15400ST is a modern classic featuring a 41mm stainless steel case with an octagonal bezel and integrated bracelet. The striking blue dial adds depth and character, complemented by white gold hour markers and hands for excellent legibility.

  • Condition: Like new condition
  • Case size: 41mm diameter
  • Length: 51mm lug to lug
  • Thickness: 9.8mm
Posted at
Mar 12, 2026, 9:04 AM
Active
[WTS] 2014 Audemars Piguet Royal Oak Chronograph, Converted 26320OR — Like New Condition, Box & Papers

2014 Audemars Piguet Royal Oak Chronograph, Converted 26320OR — Like New Condition, Box & Papers

Audemars Piguet - 26320OR · $76,000
The Audemars Piguet Royal Oak Chronograph 26320OR is a converted configuration of the iconic watch, featuring an 18K rose gold case with an integrated bracelet design. The watch has a 41mm diameter and measures 53mm lug to lug. It's in excellent condition and comes complete with its original box and papers.

  • Condition: Like new condition
  • Materials: 18K rose gold
  • Bracelet type: Integrated
  • Diameter: 41mm
Posted at
Mar 11, 2026, 9:20 AM
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[WTS] Audemars Piguet Royal Oak 15202ST “Jumbo” Extra-Thin – Blue Dial

Audemars Piguet Royal Oak 15202ST “Jumbo” Extra-Thin – Blue Dial

Audemars Piguet - 15202ST · $58,000
Up for sale is my Audemars Piguet Royal Oak 15202ST Jumbo Extra-Thin, one of the most iconic Royal Oak references and a cornerstone of the modern AP lineup. The blue Petite Tapisserie dial shows beautiful tonal variation depending on lighting and is one of the most sought-after configurations of the 15202.

  • Condition: Excellent overall condition
  • Year: 2007
  • Dial type: Blue Petite Tapisserie
  • Box papers included: Yes
Posted at
Mar 10, 2026, 4:37 PM
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[WTS] 2022 Audemars Piguet Royal Oak 16202BA Jumbo Extra-Thin 50th Anniversary - Complete Set

2022 Audemars Piguet Royal Oak 16202BA Jumbo Extra-Thin 50th Anniversary - Complete Set

Audemars Piguet - 16202BA · $129,950
A 2022 Audemars Piguet Royal Oak 50th Anniversary model, complete with all original accessories. The watch features a smoked yellow Petit Tapisserie dial and an integrated Royal Oak bracelet.

  • Condition: Light signs of use, some light scratches on the bracelet
  • Bracelet Length: fits up to 7.5 inches
  • Box Contents: Outer box, inner box, booklet sleeve, warranty booklet, international warranty card, instruction booklet, certificate of origin
Posted at
Mar 10, 2026, 1:02 PM
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[WTS] Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

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

This Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 features a bold design with an unmistakable Offshore character, powered by the in-house flyback chronograph movement with a 70-hour reserve.

  • Condition: like new
  • Case size: 42 mm
  • Case material: Blue ceramic with titanium caseback
  • Movement: Calibre 4404 mechanical automatic movement
Posted at
Mar 10, 2026, 8:51 AM
Active
[WTS] [US] Audemars Piguet Royal Oak 41mm AP 15400OR Rose Gold White Silver Dial - Full Set - $38,750

[US] Audemars Piguet Royal Oak 41mm AP 15400OR Rose Gold White Silver Dial - Full Set - $38,750

Audemars Piguet - AP 15400OR · $38,750
This Audemars Piguet Royal Oak is a 41mm model featuring a rose gold case with a white and silver dial.

  • Set: full set
Posted at
Mar 9, 2026, 2:33 PM
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