Audemars Piguet Royal Oak Royal Oak Perpetual Calendar Openworked Pink Gold

Reference 25829OR.OO.0944OR.01

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar Openworked Pink Gold is a masterpiece that encapsulates the essence of luxury watchmaking. This remarkable timepiece features an 18-carat pink gold case, measuring 39.00 mm in diameter and 9.30 mm in height, exuding warmth and luxury. The openworked design reveals the intricate inner workings, showcasing the complex mechanics within. At its heart lies the Audemars Piguet caliber AP 2120 / 2802, an automatic movement celebrated for its extra-thin design and precision. With a 40-hour power reserve and 38 jewels, this movement is a testament to the brand's meticulous attention to detail. The perpetual calendar automatically adjusts for month lengths and leap years, while the moonphase complication adds an astronomical element to this impressive watch. Sapphire crystal glass protects the dial, enhancing visibility of the intricate skeleton design. With a water resistance of 20 meters, this watch can withstand splashes but is not designed for deep-sea diving. The manual finishing of the bridges features polished bevels, satin-brushed edges, and perlage on the recesses, accentuating the watch's exclusivity.

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Key Features

18-carat pink gold case
Audemars Piguet caliber AP 2120 / 2802 automatic movement
Perpetual calendar with moonphase complication
Sapphire crystal glass for enhanced visibility
20-meter water resistance
Manual finishing of bridges with polished bevels and perlage

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Perpetual Calendar Openworked Pink Gold

Reference

25829OR.OO.0944OR.01

Movement

ap-2120-2802

Movement Features

Hours, Minutes
Date, Day, Leap Year, Month, Perpetual Calendar
Moonphase

Case

Pink Gold 39mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

Current Listings

Audemars Piguet Royal Oak Chronograph 26277OR 39mm Rose Gold Blue Dial

Audemars Piguet - 26277OR · $41,500

A rare limited edition Royal Oak Chronograph in rose gold with a blue dial and diamond indices.

Condition: Pre-owned, running well, no need for service
Case material: Rose Gold
Diameter: 39mm

Posted at

May 22, 2026, 9:02 AM

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Audemars Piguet Royal Oak Offshore Chronograph, Black Dial, Rubber with DB buckle 26170ST.OO.D101CR.03 ♦️Lightly Used Undated♦️

Audemars Piguet - 26170ST.OO.D101CR.03 · $18,000

This is a Black Dial Audemars Piguet Royal Oak Offshore Chronograph with Rubber strap and DB buckle.

Condition: Lightly Used
Movement: Calibre 65
Buckle material: DB (Dual-Blade)
Case material: Assumed to be stainless steel, but not specified

Posted at

May 22, 2026, 4:36 AM

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AUDEMARS PIGUET AP Royal Oak Offshore 42mm "ELEPHANT” 26470ST.OO.A104CR.01 Automatic Chronograph FULL COMPLETE SET with BOX & PAPERS

Audemars Piguet - 26470ST.OO.A104CR.01

Audemars Piguet AP Royal Oak Offshore 42mm "Elephant" is an automatic chronograph watch.

Size: 42mm
Water Resistance: 100m depth rating

Posted at

May 20, 2026, 10:16 PM

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AP AUDEMARS PIGUET Royal Oak Offshore "BATMAN" 26470ST.OO.A028CR.01 Automatic Chronograph FULL COMPLETE SET with BOX & PAPERS

Audemars Piguet - 26470ST.OO.A028CR.01 · $69,500

Movement: Automatic Chronograph

Posted at

May 20, 2026, 5:12 PM

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[US] Audemars Piguet Royal Oak Chronograph 41mm Stainless Steel White Silver Dial AP 26320st - Full Set - $39,000

Audemars Piguet - 26320ST.OO.1220ST.01 · $39,000

For sale is a Audemars Piguet Royal Oak Chronograph in stainless steel with white silver dial.

Material: stainless steel

Posted at

May 20, 2026, 3:25 PM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue Dial AP 26471SR - $35,250

Audemars Piguet - 26471SR · $35,250

Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue Dial available for sale.

Size: 42mm diameter

Posted at

May 19, 2026, 12:16 PM

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Audemars Piguet Royal Oak Grande Tapisserie 26315OR.ZZ.1256OR.01 ♦️Lightly Used 2021♦️

Audemars Piguet - 26315OR.ZZ.1256OR.01 · $81,300

The Audemars Piguet Royal Oak Grande Tapisserie is a high-end watch with a distinctive tapisserie dial pattern, made in 2021.

Condition: Lightly Used
Year of production: 2021
Calibre: Calibre 65
Box and papers included: yes

Posted at

May 19, 2026, 2:44 AM

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🌐Audemars Piguet Royal Oak Offshore Diver🔷 – White Dial Navy Accents – Ref. 15710ST.OO.A010CA.01

Audemars Piguet - 15710ST.OO.A010CA.01 · $19,198

The Audemars Piguet Royal Oak Offshore Diver is a bold luxury sports watch that combines high-end Swiss watchmaking with true professional dive capability, featuring a 42mm stainless steel case and a white dial with blue accents.

Condition: Pre-owned (serviced)
Case size: 42mm diameter
Case material: stainless steel
Dial color: white with blue accents

Posted at

May 18, 2026, 4:50 PM

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Audemars Piguet Royal Oak Offshore Diver – White Dial Navy Accents – Ref. 15710ST.OO.A010CA.01 COMPLETE SET

Audemars Piguet - 15710ST.OO.A010CA.01 · $19,598

The Audemars Piguet Royal Oak Offshore Diver is a luxury sports watch with true professional dive capability and a bold design. It features a 42mm stainless steel case, white dial, internal rotating dive bezel, and automatic movement.

Condition: just serviced and running flawlessly
Case size: 42mm diameter
Case material: stainless steel
Dial description: white with blue accents

Posted at

May 18, 2026, 1:56 PM

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