Audemars Piguet Royal Oak Royal Oak Chronograph 41 Stainless Steel / Black / 50th Anniversary

Reference 26240ST.OO.1320ST.02

About this watch

The Audemars Piguet Royal Oak Chronograph 41 Stainless Steel / Black / 50th Anniversary (Model: 26240ST.OO.1320ST.02) is a masterpiece of luxury watchmaking. This stunning timepiece celebrates the iconic Royal Oak family's 50th anniversary, pushing the boundaries of what a modern chronograph can be. Its bold design and integrated bracelet make it a game-changer in the world of horology. The stainless steel case shines brilliantly, while the black dial is a canvas that showcases intricate details. The octagonal bezel provides a striking contrast to the matte finish of the watch case, making it a work of art that can be worn on your wrist. With a self-winding, column-wheel operated chronograph and a flyback feature, you can measure elapsed time with precision and track events effortlessly. At its heart lies the Audemars Piguet caliber AP 4401, an automatic movement boasting 40 jewels and a remarkable 70-hour power reserve. This watch is not only a timepiece but also a statement piece that embodies luxury, precision, and style.

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MSRP: $38,500

Market Price: $49,995

Key Features

Stainless Steel Case
Black Dial with Grande Tapisserie Pattern
Octagonal Bezel with Polished Edges
Self-Winding Column-Wheel Operated Chronograph
Flyback Feature for Resetting the Chronograph
Audemars Piguet Caliber AP 4401 Movement with 40 Jewels and 70-Hour Power Reserve
Sapphire Crystal Glass
Water Resistance up to 50 Meters

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Chronograph 41 Stainless Steel / Black / 50th Anniversary

Reference

26240ST.OO.1320ST.02

Movement

ap-4401

Movement Features

Hours, Minutes
Date
Chronograph, Column wheel, Flyback

Case

Stainless Steel 41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

AUDEMARS PIGUET Royal Oak 50th Anniversary Green Dial Steel Bracelet 26240ST.OO.1320ST.04

AUDEMARS PIGUET - 26240ST.OO.1320ST.04 · $63,500

The AUDEMARS PIGUET Royal Oak '50th Anniversary' Green Dial reference 26240ST.OO.1320ST.04 features a striking green 'Grande Tapisserie' dial paired with the signature octagonal bezel and integrated stainless steel bracelet, maintaining the unmistakable Royal Oak design language.

Condition: Like new mint condition
Material: Steel
Bracelet type: Integrated stainless steel bracelet

Posted at

Mar 7, 2026, 1:28 PM

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AUDEMARS PIGUET Royal Oak Blue Dial 41mm Steel Bracelet 26240ST.OO.1320ST.05

AUDEMARS PIGUET - 26240ST.OO.1320ST.05 · $64,500

This 41mm stainless steel AUDEMARS PIGUET Royal Oak features a blue dial with a tri-compax chronograph layout and is paired with the classic integrated stainless steel Royal Oak bracelet. The watch showcases the signature octagonal bezel with exposed screws and has a timeless design that makes it a cornerstone piece in any serious collection.

Condition: like new mint condition
Production year: 2024
Bracelet material: stainless steel
Case diameter: 41mm

Posted at

Mar 7, 2026, 12:56 PM

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Audemars Piguet Royal Oak Offshore Chronograph Ref. 26400SO.OO.A002CA.01

Audemars Piguet - 26400SO.OO.A002CA.01 · $19,500

A stainless steel Audemars Piguet Royal Oak Offshore Chronograph Ref. 26400SO.OO.A002CA.01 features a silver dial and black ceramic bezel, housed in a 44mm case.

Condition: Good condition overall, clean crystal, pristine silver dial, stainless steel case with black ceramic bezel shows light wear
Case size: 44mm diameter
Movement caliber: Caliber 3126/3840

Posted at

Mar 7, 2026, 11:55 AM

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Audemars Piguet Royal Oak Offshore Chronograph 43mm Rose Gold Grey Dial 26420OI.OO.A015VE.01 (2023) Full Set $61,000

Audemars Piguet - 26420OI.OO.A015VE.01 · $61,000

Additional Details: This is a 2023 Audemars Piguet Royal Oak Offshore Chronograph in 43mm rose gold with a grey dial.

Year: 2023

Posted at

Mar 6, 2026, 1:59 PM

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Audemars Piguet Royal Oak Offshore Diver 42mm Funky Green 15710ST.OO.A038CA.01

Audemars Piguet - 15710ST.OO.A038CA.01 · $32,000

This Audemars Piguet Royal Oak Offshore Diver is a 42mm watch featuring a funky green design, automatic movement, and 300m water resistance. It comes with various accessories and is in excellent condition.

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

Posted at

Mar 6, 2026, 11:14 AM

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