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

Reference 25820PT.O.0944PT.01

Audemars Piguet Royal Oak 25820 Perpetual Calendar Platinum / Blue

About this watch

The Audemars Piguet Royal Oak 25820PT.O.0944PT.01 is a masterpiece that embodies the perfect blend of luxury and functionality. The exquisite platinum case gleams under any light, while the blue Grande Tapisserie dial adds a touch of sophistication with its intricate pattern. The stick hands glide smoothly across the dial, powered by the remarkable Audemars Piguet caliber AP 2120 / 2802 movement. This automatic movement boasts a 40-hour power reserve and a frequency of 21,600 beats per hour, ensuring precision and reliability. The perpetual calendar complication is beautifully executed, allowing the watch to know the date, day, leap year, and month without adjustments. The platinum bracelet complements the case perfectly, feeling luxurious against the skin. With a sapphire crystal and water resistance of 20 meters, this watch is resistant to scratches and everyday wear. It's a worthy investment for those who appreciate both beauty and functionality.

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Key Features

Exquisite platinum case
Blue Grande Tapisserie dial with intricate pattern
Audemars Piguet caliber AP 2120 / 2802 movement with 40-hour power reserve
Perpetual calendar complication with date, day, leap year, and month functions
Platinum bracelet for a luxurious feel
Sapphire crystal for scratch resistance
20-meter water resistance

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak 25820 Perpetual Calendar Platinum / Blue

Reference

25820PT.O.0944PT.01

Movement

ap-2120-2802

Movement Features

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

Case

39mm

Dial Color

Blue

Crystal

Sapphire

Current Listings

[US] Audemars Piguet Royal Oak 41mm White Silver Dial Stainless Steel AP 15400ST

Audemars Piguet - 15400ST

Posted at

Dec 30, 2025, 2:59 PM

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[US] Audemars Piguet Royal Oak Selfwinding 39mm Rare Blue Dial Stainless Steel 15300st

Audemars Piguet - 15300ST

The watch is an Audemars Piguet Royal Oak Selfwinding 39mm with a rare blue dial and stainless steel case.

Case material: Stainless Steel
Diameter: 39mm

Posted at

Dec 30, 2025, 2:55 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 bold design with an unmistakable Offshore character, featuring a 42mm case and in-house flyback chronograph movement.

Condition: Like new
Case size: 42 mm
Case material: Blue ceramic with titanium caseback
Dial color: Blue

Posted at

Dec 30, 2025, 9:01 AM

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Audemars Piguet Royal Oak Offshore "Panda" | White Dial Ref. 26170ST.OO.D101CR.02 | 42mm | Stainless Steel | W/ Box | White Dial | Red Accents

Audemars Piguet - 26170ST.OO.D101CR.02 · $17,840

The Audemars Piguet Royal Oak Offshore 'Panda' features a white dial with black sub-dials and red chronograph hands, creating a dynamic visual tension. The 42mm stainless steel case houses the Manufacture 3126 / 3840 automatic movement with 50-hour power reserve and hacking seconds function.

Condition: Excellent (9/10)
Case material: Stainless Steel
Diameter: 42mm

Posted at

Dec 29, 2025, 6:27 PM

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

Audemars Piguet - 26470ST.OO.A104CR.01 · $22,850

This Audemars Piguet Royal Oak Offshore features a slate gray dial, black sub-dials, and thinned Arabic numerals on a 42mm stainless steel case with a Manufacture Calibre 3126 / 3840 automatic movement.

Case diameter: 42mm
Material: Stainless Steel
Movement: Manufacture Calibre 3126 / 3840

Posted at

Dec 29, 2025, 6:25 PM

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(Audemars Piguet) (Royal Oak Offshore) (Batman Full Set 2022)

Audemars Piguet - 26470ST.OO.A028CR.01 · $24,600

2022 Audemars Piguet Batman Royal Oak Offshore, a recently discontinued colorway and reference number.

Strap: original OEM blue strap and aftermarket XLong Strap
Bracelet price: 2500.00

Posted at

Dec 29, 2025, 6:04 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

This is a 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a smoked grey dial, presented in like new condition.

Condition: like new
Case Size: 44mm diameter
Case Material: ceramic
Bezel Material: 18k Rose Gold

Posted at

Dec 26, 2025, 9:02 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 41mm yellow gold Audemars Piguet Royal Oak Chronograph features a rich green dial with a 'Grande Tapisserie' pattern and is one of only 125 pieces ever made.

Condition: like new
Case size: 41mm diameter
Water resistance: 50m water resistant
Movement caliber: AP Caliber 2385

Posted at

Dec 26, 2025, 8:58 AM

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