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

Reference 25820ST.OO.0944ST.05

Audemars Piguet Royal Oak Perpetual Calendar Stainless Steel / Blue

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar is a masterpiece of horology, blending tradition with modernity in a stunning stainless steel case paired with a striking blue dial. The 39 mm diameter strikes a perfect balance between boldness and elegance, while the tapisserie pattern on the dial catches the light beautifully. Crafted from high-quality stainless steel, this watch not only looks fantastic but is also built to last. The sapphire crystal glass adds to its robustness, providing scratch resistance and clarity. At the core lies the Audemars Piguet caliber AP 2120 / 2802, an engineering marvel designed for exceptional user experience. With an automatic mechanism, it harnesses energy from wrist movements, boasting a power reserve of approximately 40 hours. One standout feature is its perpetual calendar, adjusting for months of varying lengths and leap years, while the moonphase complication adds celestial beauty. The integrated bracelet is both visually appealing and ergonomic, ensuring a snug fit on the wrist. With manual finishing of the movement and stringent quality control, each piece is a work of art. This exclusivity makes it a coveted piece among collectors, elevating your watch game to new heights.

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MSRP: $40,500

Market Price: $109,775

Key Features

Audemars Piguet caliber AP 2120 / 2802 automatic movement
Perpetual calendar with leap year and month adjustment
Moonphase complication with Physical Vapor Deposited (PVD) metal on sapphire
Sapphire crystal glass for scratch resistance and clarity
39 mm stainless steel case diameter
9.30 mm height for comfortable wear
20 meters water resistance for everyday use

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Perpetual Calendar Stainless Steel / Blue

Reference

25820ST.OO.0944ST.05

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

Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue Dial 26471SR – Full Set

Audemars Piguet - 26471SR.OO.D101CR.01 · $35,450.004

The watch is a striking two-tone edition of the Royal Oak Offshore Chronograph with a stainless steel case and 18-carat rose gold bezel, hands, and links. The blue dial showcases the distinctive “Méga Tapisserie” pattern.

Condition: Excellent, complete working order and keeping great time
Case size: 42mm
Materials: stainless steel and 18-carat rose gold
Dial color: blue

Posted at

May 13, 2025, 7:03 PM

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Audemars Piguet Royal Oak Offshore Diver 42mm Black Dial 15703ST BOXES/PAPERS

Audemars Piguet - 15703ST.00.A002CA.01 · $18,500

This Audemars Piguet Royal Oak Offshore Diver is a 42mm black dial watch with a stainless steel case, automatic movement, and 300m water resistance. It comes with an inner rotating ring and a brand new rubber strap.

Condition: Excellent pre-owned with minor cosmetic wear
Case diameter: 42mm
Water resistance: 300 Meters
Movement type: Automatic

Posted at

May 13, 2025, 4:25 PM

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2022 Audemars Piguet Royal Oak Offshore Chronograph “Tiffany” Blue Dial – Complete Set – Reference 26238ST.OO.A340CA.01

Audemars Piguet - 26238ST.OO.A340CA.01 · $42,959

The Audemars Piguet Royal Oak Offshore Chronograph features a 42mm stainless steel case and bezel, paired with the iconic Méga Tapisserie pattern blue dial.

Condition: Excellent
Case size: 42mm
Diameter: 42mm
Straps included: 2

Posted at

May 13, 2025, 3:59 PM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 44mm Grand Prix 26290IO

Audemars Piguet - 26290IO.OO.A001VE.01 · $20,750

The Audemars Piguet Royal Oak Offshore Grand Prix embodies the powerful tie between watches and motor racing, ideal for anyone who appreciates complex mechanics. This limited edition timepiece features a 44mm forged carbon case and a slick black Méga Tapisserie patterned dial with vibrant red accents that enhance the motorsport-inspired aesthetic.

Condition: Very Good
Case material: forged carbon
Diameter: 44mm

Posted at

May 13, 2025, 3:21 PM

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[US] Audemars Piguet Royal Oak Offshore Diver 42mm Black Dial AP 15710ST - Full Set

Audemars Piguet - 15710ST.OO.A002CA.01 · $18,950

A 42mm Audemars Piguet Royal Oak Offshore Diver with a black dial, open case back, and 300 meters of water resistance.

Condition: Very Good
Water Resistance Depth Rating: 300m
Case Diameter: 42mm

Posted at

May 13, 2025, 3:11 PM

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[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue Dial 26471SR - Full Set

Audemars Piguet - 26471SR.OO.D101CR.01 · $34,750

This Audemars Piguet Royal Oak Offshore Chronograph is a rare collector's item, one of only 300 pieces made as part of the Bucherer Blue Editions series. It features a stainless steel case and 18-carat rose gold bezel, hands, and links, contrasting with its blue dial showcasing the distinctive 'Méga Tapisserie' pattern.

Condition: Very Good
Case size: 42mm
Material: stainless steel and 18-carat rose gold
Dial color: blue

Posted at

May 13, 2025, 3:07 PM

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Audemars Piguet Royal Oak Offshore Chronograph “Volcano” 26170ST.OO.D101CR.01 Stainless Steel 42mm

Audemars Piguet - 26170ST.OO.D101CR.01 · $17,550.002

The Audemars Piguet Royal Oak Offshore Chronograph “Volcano” is a stainless steel watch with a mechanical automatic movement, featuring a chronograph function and measuring 42mm in size.

Condition: 90%
Case material: Stainless Steel
Movement type: Mechanical Automatic

Posted at

May 13, 2025, 10:45 AM

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