Audemars Piguet Royal Oak Perpetual Calendar 26585XT ‘150th Anniversary’ Titanium Sapphire Dial Limited Edition Of 150

By Audemars Piguet

The Audemars Piguet Royal Oak Perpetual Calendar 26585XT “150th Anniversary” it feels like a real masterpiece of horological engineering, made in ultra light titanium with this mesmerizing sapphire dial and honestly it just pulls you in. It’s limited, just 150 pieces, so the whole thing becomes a kind of anniversary artifact, celebrating 150 years of Audemars Piguet’s legacy with a blend of technical brilliance and a more avant garde design language.

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The Audemars Piguet Royal Oak Perpetual Calendar Openworked 150th Anniversary Titanium 41MM is a landmark creation celebrating 150 years of Audemars Piguet, combining exceptional craftsmanship with one of the most prestigious complications in Swiss haute horlogerie. Crafted from lightweight titanium, this exclusive Audemars Piguet Royal Oak Perpetual Calendar features a stunning openworked sapphire dial that showcases the intricate mechanics of the perpetual calendar movement. Designed as a highly collectible 150th Anniversary Limited Edition, this remarkable Royal Oak 41MM represents the perfect fusion of technical innovation, timeless design, and the legendary craftsmanship that has defined Audemars Piguet luxury watches for generations.

The beautifully finished 41mm titanium case offers outstanding durability, exceptional comfort, and a feather-light feel on the wrist, while the signature integrated titanium bracelet preserves the unmistakable Royal Oak silhouette. The transparent sapphire openworked dial reveals the sophisticated perpetual calendar indications, including the day, date, month, leap year indicator, and astronomical moon phase, allowing collectors to admire the remarkable complexity of the movement from the front of the watch. Finished with the iconic octagonal bezel featuring satin-brushed and polished surfaces, every detail of the Audemars Piguet Royal Oak Perpetual Calendar Openworked reflects the Maison’s unrivaled expertise in skeletonization, hand-finishing, and luxury Swiss watchmaking.

Powering the Audemars Piguet Royal Oak Perpetual Calendar Openworked 150th Anniversary is the exceptional in-house Calibre 5135 automatic movement, renowned for its sophisticated perpetual calendar mechanism, remarkable precision, and exquisite hand-finishing. Visible through both the openworked dial and sapphire crystal case back, the movement exemplifies the highest standards of Swiss haute horlogerie and Audemars Piguet’s dedication to mechanical excellence. Whether you are searching for an Audemars Piguet Royal Oak Perpetual Calendar, 150th Anniversary Audemars Piguet, Openworked Royal Oak, titanium Royal Oak 41MM, luxury Swiss perpetual calendar watch, investment-grade Audemars Piguet, or a rare collector’s timepiece, this extraordinary model stands as the ultimate expression of innovation, exclusivity, heritage, and contemporary luxury watchmaking.

Available At Shk Watches!

Brand Name Audemars Piguet
Model Family Royal Oak Perpetual Calendar
Movement Automatic Caliber 5135
Case Material Titanium
Bracelet Material Titanium
Case Dimension 41mm
Box & Papers Full Set
Gender Men’s Watch/Unisex
Price USD 686,000
Availability At Shk Watches

 

100% Authenticity Guarantee

All watches sold by SHK Watches are guaranteed to be 100% authentic. We are not an authorized retailer. We hand select only the most desirable pieces from a network of trusted vendors and clients who deal directly with the original manufacturers and retail boutiques. On top of this, every watch that we offer goes through a meticulous authentication process by a highly-trained watchmaker to ensure that it is in proper working order and uses all original parts that match the serial number on the original documentation.

100% Authenticity Guarantee

All watches sold by SHK Watches are guaranteed to be 100% authentic. We are not an authorized retailer. We hand select only the most desirable pieces from a network of trusted vendors and clients who deal directly with the original manufacturers and retail boutiques. On top of this, every watch that we offer goes through a meticulous authentication process by a highly-trained watchmaker to ensure that it is in proper working order and uses all original parts that match the serial number on the original documentation.

International Shipping

New and pre-owned watches purchased from SHK Watches are eligible for international shipping, subject to destination specific regulations and courier availability. All international orders are shipped via trusted and insured logistics partners to ensure secure and timely delivery.
Shipping timelines, duties, customs fees, and import taxes vary by country and are the sole responsibility of the buyer. SHK Watches does not have control over customs clearance delays or additional charges imposed by local authorities.

International Shipping

New and pre-owned watches purchased from SHK Watches are eligible for International shipping, subject to destination specific regulations and courier availability. All international orders are shipped via trusted and insured logistics partners to ensure secure and timely delivery.
Shipping timelines, duties, customs fees, and import taxes vary by country and are the sole responsibility of the buyer. SHK Watches does not have control over customs clearance delays or additional charges imposed by local authorities.

Concierge Service

SHK Watches is dedicated to offering the highest level of service available. Owning your next timepiece begins with a simple inquiry via boutique visit, call, text, email, or even Instagram message. From there, one of our concierges will guide you through the process of selecting your next timepiece.


Obtaining the unobtainable has never been so easy. 

Concierge Service

SHK Watches is dedicated to offering the highest level of service available. Owning your next timepiece begins with a simple inquiry via boutique visit, call, text, email, or even Instagram message. From there, one of our concierges will guide you through the process of selecting your next timepiece.


Obtaining the unobtainable has never been so easy. 

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