Audemars Piguet Royal Oak Royal Oak Openworked 15203 Extra-Thin 40th Anniversary Platinum

Reference 15203PT.OO.1240PT.01

Audemars Piguet Royal Oak Openworked 15203 Extra-Thin 40th Anniversary Platinum

About this watch

The Audemars Piguet Royal Oak Openworked 15203PT.OO.1240PT.01 is a masterpiece of luxury watchmaking, embodying excellence in craftsmanship and style. Encased in platinum, this limited edition timepiece celebrates the 40th anniversary of the Royal Oak line with its stunning openworked dial showcasing the intricate workings of its movement. The Audemars Piguet caliber AP 5122, with its slim self-winding mechanism, is a marvel of engineering, boasting 36 jewels and a power reserve of 40 hours. This watch's blend of artistic design, engineering excellence, and limited availability makes it a coveted piece for any watch enthusiast, elevating your timepiece game to new heights.

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Key Features

Platinum case with stunning openworked dial
Audemars Piguet caliber AP 5122 automatic movement
Limited edition of only 40 units produced
Water resistance of 50 meters
Skeletonized dial showcasing intricate mechanics
Sapphire crystal and platinum construction
Manual finish on bridges and mainplate for artistry

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Openworked 15203 Extra-Thin 40th Anniversary Platinum

Reference

15203PT.OO.1240PT.01

Movement

ap-5122

Movement Features

Hours, Minutes
Date

Case

39mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

Current Listings

Audemars Piguet Royal Oak 41 Black Dial 15400ST — Like New Condition, Watch Only

Audemars Piguet - 15400ST · $32,000

The Audemars Piguet Royal Oak 41 Black Dial 15400ST is an icon of modern luxury watchmaking, blending sportiness and refinement in perfect harmony. Its signature “Grande Tapisserie” black dial, octagonal bezel, and integrated stainless steel bracelet showcase the unmistakable Royal Oak design.

Condition: Like new condition
Diameter: 41mm
Lug to lug: 51.6mm
Thickness: 9.8mm

Posted at

Oct 16, 2025, 9:50 AM

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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 42mm is a Funky Green edition watch with a stainless steel case and rubber band, featuring an automatic movement and a sapphire crystal. The watch has a water resistance of 300 meters and a power reserve of 60 hours.

Condition: Excellent pre-owned condition
Case diameter: 42mm
Water resistance depth rating: 300m

Posted at

Oct 15, 2025, 4:51 PM

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AUDEMARS PIGUET Royal Oak Offshore “Brick” Yellow Gold Blue Dial 26470BA.OO.1000BA.01

Audemars Piguet - 26470BA.OO.1000BA.01 · $89,500

The Audemars Piguet Royal Oak Offshore is a bold and powerful timepiece, featuring a 42mm 18k yellow gold case, a striking blue dial, and a robust chronograph function.

Condition: Excellent
Case material: 18k yellow gold
Dial color: Blue

Posted at

Oct 15, 2025, 12:40 PM

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NEW Audemars Piguet Royal Oak Offshore Chrono Smoked Taupe 26420SO.OO.A600CA.01

Audemars Piguet - 26420SO.OO.A600CA.01 · $36,000

This is a brand new, 2024 Audemars Piguet Royal Oak Offshore Chrono in Smoked Taupe, reference number 26420SO.OO.A600CA.01. It comes complete with a double box set, warranty card, instructions, and factory-sealed rubber band.

Condition: Like new
Warranty: factory sealed warranty card included
Box Status: minor scuffs on outer box

Posted at

Oct 15, 2025, 11:34 AM

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[US] Audemars Piguet Royal Oak Offshore Chronograph Black Dial Steel AP ‘City of Sails’ - 25979ST

Audemars Piguet - 25979ST · $102,000

Limited edition: Yes, City of Sails
Case size: 43mm diameter

Posted at

Oct 15, 2025, 11:09 AM

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[US] Audemars Piguet Royal Oak Chronograph 41mm Blue Dial AP 26331ST – Full Set 2021

Audemars Piguet - 26331ST

The watch is a Royal Oak Chronograph with a blue dial and is part of the 2021 collection.

Year: 2021

Posted at

Oct 15, 2025, 11:05 AM

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[US] Audemars Piguet Royal Oak Chronograph 41mm Blue Dial AP 26331ST – Full Set 2021

Audemars Piguet - 26331ST · $79,900

The listing is for an Audemars Piguet Royal Oak Chronograph in a 41mm case, featuring a blue dial. It comes with additional details such as the full set and being from 2021.

Year: 2021
Set: Full Set

Posted at

Oct 15, 2025, 11:05 AM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Rubberclad - AP 25940OK Full Set

Audemars Piguet - AP 25940OK · $105,000

This Audemars Piguet Royal Oak Offshore Chronograph is a 42mm Rubberclad model, part of the AP 25940OK collection.

Case material: Stainless steel
Diameter: 42mm
Bracelet: Rubber

Posted at

Oct 15, 2025, 10:56 AM

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Audemars Piguet Royal Oak Offshore Chronograph Beast Blue Dial 42mm 25721ST.OO.1000ST.09.A

Audemars Piguet - 25721ST.OO.1000ST.09.A · $28,395

The Audemars Piguet Royal Oak Offshore Chronograph 'Beast' is a 42mm mechanical watch with a blue dial and stainless steel case, featuring a tapisserie texture and octagonal bezel.

Condition: Very good condition with light signs of wear
Case size: 42mm diameter
Water resistance: 100m depth rating
Movement type: Mechanical (Automatic)

Posted at

Oct 15, 2025, 8:47 AM

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