Audemars Piguet Royal Oak Royal Oak Perpetual Calendar Ultra Thin Titanium - Platinum / Blue / Bracelet
Reference 26586IP.OO.1240IP.01
About this watch
The Audemars Piguet Royal Oak Perpetual Calendar Ultra Thin Titanium - Platinum / Blue / Bracelet (model 26586IP.OO.1240IP.01) is a masterpiece of modern watchmaking, seamlessly combining functionality with aesthetic appeal. Its striking blue dial features the iconic 'Tapisserie' pattern, while its perpetual calendar function indicates date, day, leap year, and month without manual adjustment for years to come. The ultra-thin movement, caliber 5133, measures just 0.35 mm in thickness, re-arranging perpetual calendar functions into a single layer with patented innovations. The titanium bracelet delivers comfort and strength, making this watch perfect for everyday wear, including formal and casual occasions. With its sleek silhouette, intricate complications, and historical significance as part of the iconic Royal Oak collection, this timepiece is a must-have for collectors and enthusiasts alike.
Key Features
- 41 mm diameter case
- 6.30 mm ultra-thin height
- 20 m water resistance rating
- Audemars Piguet caliber 5133 movement
- Perpetual calendar function with date, day, leap year, and month indications
- Titanium and platinum construction
- 0.35 mm thick movement
- Blue 'Tapisserie' patterned dial
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Perpetual Calendar Ultra Thin Titanium - Platinum / Blue / Bracelet
- Reference
- 26586IP.OO.1240IP.01
- Movement
- 5133
- Movement Features
-
- Day / Night Indication, Hours, Minutes
- Date, Day, Leap Year, Month, Perpetual Calendar
- Case
- 41mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 20
Current Listings
Audemars Piguet Royal Oak Offshore Selfwinding Chronograph 26238CE.00.1300CE.01
This is an Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, a men's watch with a ceramic case and band, featuring automatic movement and a sapphire crystal.
- Condition: Mint
- Case Diameter: 42mm
- Water Resistance: 100m/ 10ATM
- Band Size: 7.25"
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Audemars Piguet Royal Oak Offshore Chronograph Panda | ref. 26400SO | 2015 Set
The watch is an Audemars Piguet Royal Oak Offshore Chronograph Panda in a 44mm case, featuring a ceramic bezel and crystal. It has a sharp and unpolished finish, with only light hairlines on the case and clasp.
- Condition: Excellent condition overall
- Case size: 44mm
- Movement speed: -6spd at 320amp

Unworn 2025 Audemars Piguet Royal Oak 41mm Green khaki shade. 15510ST.OO.1320ST.09
This is an unworn 2025 Audemars Piguet Royal Oak in a 41mm case, featuring a green khaki shade dial.
- Condition: Unworn
- Boxes: yes, included with purchase
- Books: yes, included with purchase
- Warranty card: yes, included with purchase

Audemars Piguet Royal Oak Offshore Rubens Barrichello II 26078PO.OO.D018CR.01 Platinum.
This is a Royal Oak Offshore Rubens Barrichello II watch in platinum, known for its unique design and high-quality materials.
- Condition: Excellent
- Warranty booklets: present
- Service box: present
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Audemars Piguet Royal Oak Offshore 42mm Blue “Beast” AP 26237ST Box and Papers
a pre-owned Audemars Piguet Royal Oak Offshore 42mm Blue "Beast" with a stainless steel case and blue dial.
- Material: stainless steel
- Case diameter: 42mm