Audemars Piguet Royal Oak Royal Oak Perpetual Calendar Stainless Steel / Dark Blue

Reference 25820ST.OO.0944ST.04

Audemars Piguet Royal Oak Perpetual Calendar Stainless Steel / Dark Blue

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar 25820ST.OO.0944ST.04 is an exquisite timepiece that embodies elegance, innovation, and luxury. This masterpiece boasts a stunning dark blue dial, perfectly complemented by the stainless steel case. The iconic octagonal bezel and integrated bracelet add to its timeless appeal. With its extra-thin automatic movement, this watch features a plethora of complications, including a perpetual calendar that automatically adjusts for months with varying lengths and leap years. The moonphase complication is crafted with Physical Vapor Deposited (PVD) metal on sapphire, adding a touch of celestial elegance. The dial's intricate details, such as the stick and dot indexes and slender stick-style hands, make it easy to read in any light condition. The watch's water resistance of 20 meters makes it ideal for everyday wear. Whether you're at the office or attending a formal event, this watch adapts effortlessly to any environment. Its lightweight profile and smooth stainless steel make it a pleasure to wear.

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MSRP: $40,500

Market Price: $109,775

Key Features

Extra-thin automatic movement with perpetual calendar
Moonphase complication crafted with Physical Vapor Deposited (PVD) metal on sapphire
Iconic octagonal bezel and integrated bracelet design
Stainless steel case with dark blue dial and subtle texture
Water resistance of 20 meters for everyday wear
Lightweight profile and smooth stainless steel for comfortable wear

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Perpetual Calendar Stainless Steel / Dark Blue

Reference

25820ST.OO.0944ST.04

Movement

ap-2120-2802

Movement Features

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

Case

Stainless Steel 39mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

AP Royal Oak Offshore Diver 15710ST.OO.A051CA.01 Funky Colors

Audemars Piguet - 15710ST.OO.A051CA.01 · $20,995

The AP Royal Oak Offshore Diver is a bold, dynamic timepiece designed for underwater exploration with its vibrant yellow dial and stainless steel case.

Case Size: 42mm diameter
Water Resistance: depth rating not specified
Movement: 3120 calibre

Posted at

May 12, 2025, 11:44 AM

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Audemars Piguet Royal Oak Offshore 26238ST "The Beast" - Complete Set

Audemars Piguet - 26238ST.OO.2000ST.01 · $38,500

This 2023 re-edition of the Audemars Piguet Royal Oak Offshore 'The Beast' is a modern sport chronograph with a near 1:1 aesthetic and critical upgrades, paying tribute to the original 1993 release.

Condition: Like New
Movement: AP Calibre 4404 (Flyback Chronograph | 70-hr power reserve)
Case size: 42mm
Water resistance: 100m depth rating

Posted at

May 12, 2025, 10:12 AM

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2023 MINT Blue Dial 38mm Steel Royal Oak Selfwinding Chronograph Box Papers

Audemars Piguet - 26715ST.OO.1356ST.012023 · $44,999.004

2023 MINT Blue Dial 38mm Steel Royal Oak Selfwinding Chronograph in excellent condition with box papers, fully operational and functions as intended.

Condition: Pre-owned
Material: Steel
Size: 38mm diameter
Movement: Selfwinding Chronograph

Posted at

May 12, 2025, 12:30 AM

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Audemars Piguet Royal Oak Offshore Chronograph 25940OK

Audemars Piguet - 25940OK.OOD002CA.02 · $23,900

A stunning Rose Gold edition of the 42 ROO collection, featuring gold trim sub-dials and a rubber clad bezel.

Condition: Good, with slight marks on the case and clasp
Case size: 42mm diameter
Bezel material: Rubber
Box and papers included: Yes

Posted at

May 11, 2025, 7:51 PM

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2022 Audemars Piguet Royal Oak 41mm 15500ST Black Dial - $36,000

Audemars Piguet - 15500ST.OO.1220ST.03 · $36,000

2022 Audemars Piguet Royal Oak Self Winding 41mm Stainless Steel Black Grande Tapisserie Dial

Condition: excellent
Original Box: yes
Box And Papers: yes
Warranty Valid Until: July 6th, 2027

Posted at

May 10, 2025, 12:02 PM

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Audemars Piguet Royal Oak Offshore Diver Chronograph 26703ST.OO.A070CA.01

Audemars Piguet - 26703ST.OO.A070CA.01 · $29,999

The Audemars Piguet Royal Oak Offshore Diver blends luxury and performance with a 42mm stainless steel case, iconic octagonal bezel, and striking orange dial. Water-resistant to 300 meters with a unidirectional rotating bezel, it's a true diver's companion.

Condition: Mint
Case size: 42mm diameter
Water resistance: 300m depth rating
Power reserve: 60 hours

Posted at

May 9, 2025, 7:03 PM

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2022 Audemars Piguet Royal Oak Offshore Chronograph Titanium Green Dial – Complete Set – Reference 26238TI.OO.A056CA.01

Audemars Piguet - 26238TI.OO.A056CA.01 · $33,850

The Audemars Piguet Royal Oak Offshore Chronograph with a Titanium Green Dial features a 42mm lightweight titanium case and bezel, with an eye-catching khaki green dial and the iconic “Méga Tapisserie” pattern.

Condition: Excellent
Case material: 42mm lightweight titanium
Dial color: khaki green
Bezel material: brushed titanium

Posted at

May 9, 2025, 1:46 PM

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Audemars Piguet Royal Oak Offshore Carbon Case, 44mm ceramic bezel full Set!

Audemars Piguet - 26400AU · $23,857.002

The watch is an excellent example of the AP Royal Oak Offshore, cased in solid forged carbon that perfectly matches performance car parts. It features a solid ceramic bezel, resistant to scratches and dings.

Condition: Excellent
Case material: solid forged carbon
Bezel material: ceramic
Strap options: white Horus strap,black AP rubber strap

Posted at

May 8, 2025, 11:13 PM

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