Audemars Piguet Royal Oak Royal Oak 25820 Perpetual Calendar Platinum / Salmon

Reference 25820PT.O.0944PT.04

About this watch

The Audemars Piguet Royal Oak 25820 Perpetual Calendar Platinum / Salmon is a masterpiece of watchmaking, boasting an extra-thin platinum case that reflects light in mesmerizing ways. The salmon dial with Grande Tapisserie pattern adds depth and texture, while the stick indexes and hands ensure readability without compromising style. This timepiece tells date, day, month, and even leap year, thanks to its perpetual calendar complication. The Audemars Piguet caliber AP 2120 / 2802 movement is a marvel of engineering, boasting a power reserve of 40 hours and meticulous manual finishing. The moonphase complication adds an astronomical element that enhances the overall aesthetic. Made from platinum, this watch is both beautiful and durable, with a sapphire crystal ensuring scratch-resistance. With its perfect balance between presence and comfort, this watch fits seamlessly into any outfit, making it a lifestyle choice for those who appreciate fine craftsmanship and luxury.

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Key Features

Audemars Piguet Caliber AP 2120 / 2802 movement
Perpetual calendar complication
Moonphase display
Sapphire crystal glass
Extra-thin platinum case
Salmon dial with Grande Tapisserie pattern
Stick indexes and hands

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak 25820 Perpetual Calendar Platinum / Salmon

Reference

25820PT.O.0944PT.04

Movement

ap-2120-2802

Movement Features

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

Case

39mm

Crystal

Sapphire

Current Listings

Audemars Piguet Royal Oak Chronograph 26420TI 43mm 2022 Box and Papers

Audemars Piguet - Royal Oak Chronograph 26420TI · $28,500

2022 Audemars Piguet Royal Oak Chronograph, 43mm diameter, featuring a blue dial.

Condition: Excellent
Year: 2022
Size: 43mm diameter
Location: Tennessee

Posted at

Mar 1, 2026, 9:46 PM

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Audemars Piguet Royal Oak Chronograph 26331OR RG 41mm 2018 Box and Papers

Audemars Piguet - 26331OR · $57,000

2018 Audemars Piguet Royal Oak Chronograph with a blue dial, 41mm case size.

Condition: Excellent
Year: 2018

Posted at

Mar 1, 2026, 9:43 PM

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Audemars Piguet 42mm Rose Gold Royal Oak Chronograph Rubberclad 25940OK.OO.D002CA.02

Audemars Piguet - 25940OK.OO.D002CA.02 · $24,499

A fantastic all gold AP, the iconic luxury chronograph Royal Oak Offshore Rose Gold Rubberclad was just serviced and comes with a year warranty.

Condition: good preowned condition
Case size: 42mm diameter
Material: Rose Gold
Strap included: true

Posted at

Feb 28, 2026, 3:40 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 · $42,495

A 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a smoked grey mega tapisserie dial.

Condition: like new
Movement: Mechanical (Automatic)
Case size: 44mm diameter
Water resistance: 100m depth rating

Posted at

Feb 28, 2026, 8:57 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 Royal Oak shines in yellow gold with a rich green dial, one of only 125 pieces ever made.

Condition: like new
Movement: Mechanical (Automatic) AP Caliber 2385
Jewels: 37
Power reserve: 40 hours

Posted at

Feb 28, 2026, 8:53 AM

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Audemars Piguet Royal Oak 15202ST “Jumbo” Extra-Thin – Blue Dial

Audemars Piguet - 15202ST · $58,000

Up for sale is my Audemars Piguet Royal Oak 15202ST Jumbo Extra-Thin, one of the most iconic Royal Oak references and a cornerstone of the modern AP lineup.

Condition: Excellent overall condition
Dial color: blue
Case lines: sharp, well-defined
Year: 2007

Posted at

Feb 27, 2026, 7:54 PM

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2022 Audemars Piguet Royal Oak 16202BA Jumbo Extra-Thin 50th Anniversary - Complete Set

Audemars Piguet - 16202BA · $129,950

The 2022 Audemars Piguet Royal Oak Jumbo Extra-Thin is a 50th Anniversary model featuring a smoked yellow Petit Tapisserie dial and a clear caseback showcasing the calibre 7121.

Condition: Light signs of use, scratches on the bracelet
Bracelet size: fits up to 7.5in wrist
Caseback material: clear

Posted at

Feb 26, 2026, 12:27 PM

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Audemars Piguet Royal Oak Offshore "Elephant" | Gray Dial Ref. 26470ST.OO.A104CR.01 | 42mm | Stainless Steel | Full Set | 2014

Audemars Piguet - 26470ST.OO.A104CR.01 · $21,540

The Audemars Piguet Royal Oak Offshore 'Elephant' is a 42mm stainless steel watch with a slate gray dial and black chronograph pushers. It features an automatic movement with 50 hours of power reserve.

Condition: 8/10 Condition, light handling marks consistent with its age and careful wear
Diameter: 42mm
Case material: stainless steel
Movement power reserve: 50 hours

Posted at

Feb 25, 2026, 10:08 PM

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2024 Audemars Piguet Royal Oak Chronograph 26240CE — Brand New Condition, Box & Papers

Audemars Piguet - 26240CE · $112,000

The Audemars Piguet Royal Oak Chronograph 26240CE is a bold yet refined watch featuring the iconic Royal Oak design executed in full black ceramic, with an in-house flyback chronograph movement and integrated bracelet.

Condition: Brand new condition
Size: 41mm diameter
Lug To Lug: 51.4mm
Thickness: 12.4mm

Posted at

Feb 25, 2026, 8:12 AM

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