Audemars Piguet Royal Oak Royal Oak Perpetual Calendar Ultra Thin Titanium / Gradient Blue

Reference 26586TI.OO.1240TI.01

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar Ultra Thin Titanium / Gradient Blue is a masterpiece of modern watchmaking. This stunning timepiece boasts a gradient blue dial that shifts seamlessly from deep navy to lighter blue, evoking the sky at dusk. The 41mm titanium case is both lightweight and durable, making it incredibly comfortable to wear. The open case back reveals the intricate movement within, showcasing Audemars Piguet's meticulous craftsmanship. The caliber 5133 automatic movement is a technical marvel, consisting of 256 parts and measuring just 0.35mm in thickness. This perpetual calendar system automatically adjusts for months with different lengths and leap years, making it perfect for those who appreciate both style and practicality. With its remarkable movement, stunning design, and practical features, this watch is a statement piece that embodies the essence of luxury, innovation, and timeless style.

Buy Now on Jomashop

This is an affiliate link

Key Features

41mm Titanium Case
Gradient Blue Dial
Caliber 5133 Automatic Movement
Perpetual Calendar System
20m Water Resistance
Sapphire Crystal
Limited Edition: 2023 units

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Perpetual Calendar Ultra Thin Titanium / Gradient Blue

Reference

26586TI.OO.1240TI.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

Current Listings

Audemars Piguet Royal Oak - 4100BA - Grey - Yellow Gold - 34mm - Excellent

Audemars Piguet - 4100BA · $29,895.003

This is a vintage Audemars Piguet Royal Oak with a grey dial and yellow gold case, measuring 34mm in diameter. It features an automatic movement and comes with its original box and archive.

Condition: Pre-Owned
Case Size: 34mm diameter
Material: Yellow Gold
Movement: Automatic

Posted at

Jul 2, 2025, 8:59 PM

Active

View listing on WatchUseek

Audemars Piguet Royal Oak Dual Time 39mm YELLOW GOLD 26120BA.OO.D088CR.01

Audemars Piguet - 26120BA.OO.D088CR.01 · $40,000

This 39mm yellow gold Audemars Piguet Royal Oak Dual Time features a silver dial and is powered by an automatic movement.

Condition: nice pre-owned condition with light cosmetic wear on the case and clasp
Case diameter: 39mm
Water resistance: 50m depth rating
Movement: automatic movement

Posted at

Jul 2, 2025, 3:26 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore Diver 42mm Black Dial 15703ST BOXES/PAPERS

Audemars Piguet - 15703ST.00.A002CA.01 · $18,500

This Audemars Piguet Royal Oak Offshore Diver is a 42mm stainless steel watch with a black dial and 'Mega Tapisserie' pattern, featuring an inner rotating ring with a diving scale and a rubber strap. It has a water resistance of 300 meters and comes complete with boxes and papers.

Condition: Excellent pre-owned
Case Diameter: 42mm
Water Resistance: 300 Meters depth rating
Movement Type: Automatic

Posted at

Jul 2, 2025, 3:14 PM

Active

View listing on r/WatchExchange

AP Royal Oak Offshore Annual Calendar Serviced $22,750

Audemars Piguet - 25807ST · $22,750

Condition: Excellent condition
Case Size: 38mm
Thickness: 12.5mm
Dial Color: Black with Tapisserie pattern

Posted at

Jul 2, 2025, 12:47 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak 15500ST White Dial – Full Set – 2021

Audemars Piguet - 15500ST · $36,500.004

The watch is in mint condition with a 41mm stainless steel case and white/silver 'Grande Tapisserie' dial. It features an AP Caliber 4302 automatic movement.

Condition: mint condition
Case size: 41mm
Movement type: automatic

Posted at

Jul 2, 2025, 9:20 AM

Active

View listing on WatchUseek

Audemars Piguet Royal Oak Offshore Dark Knight Box & Papers 26470SO.OO.A002CA.01

Audemars Piguet - 26470SO.OO.A002CA.01 · $23,750

The Audemars Piguet Royal Oak Offshore is a recognizable watch, known as the "Dark Knight" due to its black/red color combo and ceramic bezel.

Condition: Excellent condition
Case material: Titanium
Movement: Calibre 3126/3840

Posted at

Jul 1, 2025, 6:26 PM

Active

View listing on r/WatchExchange

[US] Audemars Piguet Royal Oak Offshore Chronograph 44mm Ceramic Beast - 26238CE - Full Set 2024

Audemars Piguet - 26238CE.OO.1300CE.01 · $91,500

The Royal Oak Offshore Chronograph “Beast” in full black ceramic, featuring a black Grande Tapisserie dial with white accents, perfect combination of style and durability.

Condition: Very Good
Serial number type: PX
Case material: Black Ceramic
Crystal condition: Like-new

Posted at

Jul 1, 2025, 2:43 PM

Active

View listing on r/WatchExchange

[US] Audemars Piguet Royal Oak Chronograph 41mm Rose Gold Non-Converted Black Dial - 26320OR Full Set

Audemars Piguet - 26320OR.OO.1220OR.01 · $68,950

The Audemars Piguet Royal Oak Chronograph features a black dial against rose gold, with a 41mm case and matching bracelet.

Condition: Very Good
Case material: 18-carat gold
Bracelet material: rose gold

Posted at

Jul 1, 2025, 2:27 PM

Active

View listing on r/WatchExchange

[US] Audemars Piguet Royal Oak Perpetual Calendar 41mm Blue Dial - AP 26574ST

Audemars Piguet - 26574ST.OO.1220ST.02 · $97,500

This Audemars Piguet Royal Oak Perpetual Calendar is a grail for most and a reality for the very few! In the popular blue steel combo and equipped with a full perpetual calendar, it displays the day, date, month, and moon phase, as well as a week indicator, making it an absolute marvel of complications!

Condition: Very Good
Serial number: J
Year: 2017
Accessories included: Audemars Piguet Outer Green Box,Audemars Piguet Green Inner Box,Audemars Piguet Archive Papers

Posted at

Jul 1, 2025, 1:48 PM

Active

View listing on r/WatchExchange