Audemars Piguet Royal Oak Royal Oak 15204 Openworked Extra-Thin Pink Gold

Reference 15204OR.OO.1240OR.01

About this watch

The Audemars Piguet Royal Oak 15204 Openworked Extra-Thin Pink Gold is a masterpiece that embodies luxury and technical excellence. Its pink gold case radiates warmth and sophistication, while the openworked skeleton dial showcases intricate mechanics and meticulous craftsmanship. The beating heart of this timepiece is the Audemars Piguet caliber AP 5122, a marvel of engineering featuring a slim profile of just 3.05mm. With its stunning design, robust engineering, and heritage, this watch encapsulates what it means to be a true luxury timepiece. Whether you're a seasoned collector or a newcomer to high-end watches, the Royal Oak 15204 deserves a place on your wrist.

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Key Features

Pink gold case with openworked skeleton dial
Audemars Piguet caliber AP 5122 automatic movement
Sapphire glass crystal for scratch resistance and clarity
Water resistance of 50 meters for everyday wear
Integrated bracelet for a comfortable fit on the wrist
40-hour power reserve for practical daily wear
36 jewels to minimize friction and prolong watch life

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak 15204 Openworked Extra-Thin Pink Gold

Reference

15204OR.OO.1240OR.01

Movement

ap-5122

Movement Features

Hours, Minutes
Date

Case

Pink Gold 39mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

Current Listings

2017 Audemars Piguet Royal Oak Offshore Diver 42MM White Dial Rubber Strap 15710ST.OO.A002CA.02

Audemars Piguet - 15710ST.OO.A002CA.02 · $194,900

This is a 2017 Audemars Piguet Royal Oak Offshore Diver in stainless steel with a white dial, on a rubber strap.

Condition: near-mint condition with almost zero wear
Case size: 42mm
Case material: stainless steel
Dial color: white

Posted at

Jan 9, 2026, 10:15 PM

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Audemars Piguet Royal Oak Offshore 43MM “Smoked Taupe” - Ref 26420SO.OO.A600CA.01 (EXCELLENT 2022 COMPLETE SET)

Audemars Piguet - 26420SO.OO.A600CA.01 · $31,650

A 43MM Audemars Piguet Royal Oak Offshore in smoked taupe, featuring a factory warranty intact until 2027 and included with outer box, inner box, manuals, and unworn strap.

Condition: Excellent pre-owned
Case size: 43mm diameter
Water resistance: 50m depth rating

Posted at

Jan 9, 2026, 5:09 PM

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Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01

Audemars Piguet - 26405NR.OO.A002CA.01 · $47,495

The watch is a 44mm rose gold and black ceramic masterpiece from AP, featuring a smoked grey mega tapisserie dial, mechanical movement, and 100m water resistance.

Condition: Like new
Movement Caliber: 3126/3840
Case Size: 44mm diameter
Water Resistance: 100m (10ATM)

Posted at

Jan 9, 2026, 8:10 AM

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Audemars Piguet Royal Oak Chronograph Yellow Gold Green Dial 41mm 26331BA.OO.1220BA.02

Audemars Piguet - 26331BA.OO.1220BA.02 · $195,000

This stunning Audemars Piguet Royal Oak Chronograph features a yellow gold case with a rich green dial, one of only 125 pieces ever made.

Condition: like new condition
Case diameter: 41mm
Case thickness: 11mm
Water resistance depth rating: 50m (5 ATM)

Posted at

Jan 9, 2026, 8:06 AM

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AP Royal Oak Offshore Diver 15706AU – Forged Carbon – 42mm – Watch Only – Good Condition – 19,500 Shipped – Trades Welcome

Audemars Piguet - 15706AU · $19,500

This is a Royal Oak Offshore Diver Ref. 15706AU, made of forged-carbon and featuring a black ceramic bezel and Méga Tapisserie dial.

Condition: Good condition with light carbon wear
Case material: Forged Carbon
Case size: 42mm diameter
Bezel type: Black ceramic bezel

Posted at

Jan 8, 2026, 3:28 PM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 44mm Ceramic - 26405ce

Audemars Piguet - 26405CE · $59,900

a luxury watch listing for an Audemars Piguet Royal Oak Offshore Chronograph 44mm Ceramic model

Case material: ceramic
Size: 44mm diameter

Posted at

Jan 6, 2026, 3:31 PM

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Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 26238CD.OO.1300CD.01 Complete Set

Audemars Piguet - 26238CD.OO.1300CD.01 · $129,995

The Audemars Piguet Royal Oak Offshore Bleu Nuit Nuage 50 is a brand-new 2025 release featuring a bold design, ceramic build, and in-house flyback chronograph movement.

Condition: like new
Case size: 42mm diameter
Case material: blue ceramic with titanium caseback
Bezel material: ceramic

Posted at

Jan 6, 2026, 8:59 AM

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1988 Seiko Quartz Chronograph “Royal Oak” Ref. 7A38-7280 | $315

Seiko - 7A38-7280 · $315

The Seiko Quartz Chronograph Ref. 7A38-7280 is a two-tone, angular watch inspired by the Royal Oak design, powered by the jewelled and fully serviceable caliber 7A38 quartz movement.

Condition: Good condition for its age with some markings on the case and bracelet
Movement Type: quartz
Jewels: 15

Posted at

Jan 5, 2026, 12:38 PM

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Seiko AP Royal Oak

Seiko · $199

a listing for a Seiko AP Royal Oak but this appears to be incorrect as there is no such model from Seiko, it is actually the Audemars Piguet Royal Oak which is not made by Seiko and the correct price and features are unknown. The seller claims it works as expected.

Condition: Working as it should
Payment methods: Venmo, PayPal

Posted at

Jan 4, 2026, 4:02 PM

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