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.

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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

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Bracelet material: rose gold
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Posted at

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Condition: Very Good
Case diameter: 42mm
Serial number: K serial number from 2019
Movement: Calibre 3126/3840

Posted at

Aug 19, 2025, 5:27 AM

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Condition: Very good condition with some light scratches
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Condition: Pre-owned, signs of use on the bezel and bracelet
Case size: 36mm diameter
Bracelet size: fits up to 7.25" wrist

Posted at

Aug 18, 2025, 5:54 PM

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