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

Reference 25820SP.OO.0944SP.02

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar is a masterpiece that encapsulates the brand's ethos of luxury, precision, and innovation. This stunning timepiece boasts a rich dark blue dial perfectly contrasting with gleaming stainless steel and platinum casing, striking a balance between presence and subtlety. The manual finishing of the movement's bridges showcases the brand's traditional watchmaking skills, while the perpetual calendar automatically adjusts for months with different lengths and leap years. With its advanced movement featuring an extra-thin design, 40-hour power reserve, and 21,600 vibrations per hour, this watch is a testament to Audemars Piguet’s dedication to craftsmanship.
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MSRP: $46,400
Market Price: $96,701

Key Features

  • Audemars Piguet caliber AP 2120 / 2802 automatic movement
  • Extra-thin design with 40-hour power reserve
  • 20-meter water resistance
  • Dark blue dial with stick and dot indexes
  • Moon phase indicator with Physical Vapor Deposited metal on sapphire
  • Perpetual calendar with automatic date, day, leap year, month adjustment
  • 39.00 mm diameter and 9.30 mm height

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Perpetual Calendar Stainless Steel / Platinum / Dark Blue
Reference
25820SP.OO.0944SP.02
Movement
ap-2120-2802
Movement Features
  • Hours, Minutes
  • Date, Day, Leap Year, Month, Perpetual Calendar
  • Moonphase
Case
39mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
20

Current Listings

Audemars PIGUET ROYAL OAK STEEL 15450ST BLUE DIAL 37MM BOXES PAPERS

Audemars PIGUET ROYAL OAK STEEL 15450ST BLUE DIAL 37MM BOXES PAPERS

A 37mm Audemars Piguet Royal Oak Self Winding in stainless steel with a blue dial, purchased from an Audemars Piguet Boutique in 2018.

  • Condition: Excellent Condition
  • Bracelet size range: up to 6.75 inches wrist
  • Package type: Complete Packages/Set (double boxes)
  • Papers included: Yes
Posted at
Feb 20, 2025, 10:34 PM
Active
2005 Audemars Piguet Royal Oak 15300ST White Dial - Box and Papers

2005 Audemars Piguet Royal Oak 15300ST White Dial - Box and Papers

Audemars Piguet - 15300ST · $30,750
The Royal Oak, designed with a 39mm case size that is often worn slightly larger than traditional round watches. The white and steel case provides clean aesthetics, and the integrated bracelet has no slack.

  • Condition: Very sharp
  • Case Size: 39mm
  • Bracelet Type: Integrated
  • Wrist Fit: up to 7.5 inch
Posted at
Feb 20, 2025, 12:03 PM
Active
Audemars PIGUET ROYAL OAK 15510 STAINLESS STEEL BLUE NUIT DIAL 2023 FULL SET

Audemars PIGUET ROYAL OAK 15510 STAINLESS STEEL BLUE NUIT DIAL 2023 FULL SET

A 2023 41mm Audemars Piguet Royal Oak self-winding stainless steel watch with a Bleu Nuit, Nuage 50 dial.

  • Condition: Excellent, Unpolished Condition
  • Diameter: 41mm
  • Material: Stainless Steel
Posted at
Feb 19, 2025, 10:16 PM
Active
UNPOLISHED CASE MINT 2014 Audemars Piguet 15400ST Royal Oak 41mm with Box & Paper

UNPOLISHED CASE MINT 2014 Audemars Piguet 15400ST Royal Oak 41mm with Box & Paper

A 2014 Audemars Piguet Royal Oak 41mm watch in excellent condition, featuring a stainless steel case and black dial.

  • Condition: Excellent
  • Case size: 41mm diameter
  • Wrist size: 7 1/2 inches
Posted at
Feb 19, 2025, 9:31 PM
Active
Audemars Piguet Royal Oak Chronograph White Steel FULL SET MINT 26300ST

Audemars Piguet Royal Oak Chronograph White Steel FULL SET MINT 26300ST

Audemars Piguet - 26300ST · $34,073
The Audemars Piguet Royal Oak Chronograph features a white Grande Tapisserie dial with three subdials, protected by a glare-proof sapphire crystal. It has an elegant stainless steel case with brushed and polished finishes and an iconic octagonal bezel secured with eight hexagonal screws.

  • Condition: Mint
  • Case size: 41mm diameter
  • Materials: Stainless Steel
  • Water resistance: 50m depth rating
Posted at
Feb 19, 2025, 12:23 PM
Active
Audemars Piguet Royal Oak Offshore Ref. 26405CE

Audemars Piguet Royal Oak Offshore Ref. 26405CE

Audemars Piguet - 26405CE · $26,000
The Audemars Piguet Royal Oak Offshore Ref. 26405CE features a 44mm black ceramic and titanium case, making it a unique addition to any collection.

  • Case material: black ceramic and titanium
  • Size: 44mm
Posted at
Feb 19, 2025, 10:02 AM
Active
Audemars Piguet Royal Oak Chronograph 26315ST Silver Dial with Box and Papers

Audemars Piguet Royal Oak Chronograph 26315ST Silver Dial with Box and Papers

Audemars Piguet - 26315ST · $43,850
This is an Audemars Piguet Royal Oak Chronograph with a silver dial, stainless steel case and bracelet. The watch features a 38mm case size and has been well-maintained showing only light wear from use.

  • Condition: Excellent
  • Case Size: 38mm
  • Bracelet Length: 19 links
  • Wrist Size Fit: up to 7 inches
Posted at
Feb 17, 2025, 7:24 PM
Active
Audemars Piguet Royal Oak 15450ST White Dial with Box and Papers

Audemars Piguet Royal Oak 15450ST White Dial with Box and Papers

Audemars Piguet - 15450ST · $28,350
This Audemars Piguet Royal Oak 15450ST features a sharp 37mm unpolished case, stainless bezel, and silver grand tapisserie dial with matching original factory hands.

  • Condition: Excellent
  • Case diameter: 37mm
  • Bracelet length: up to 17.5cm / 6.88"
  • Box and papers included: yes
Posted at
Feb 17, 2025, 7:12 PM
Active
Audemars Piguet Royal Oak Double Balance Wheel Openworked 2024 15407ST 41mm

Audemars Piguet Royal Oak Double Balance Wheel Openworked 2024 15407ST 41mm

The Audemars Piguet Royal Oak Double Balance Wheel Openworked is a new, automatic men's watch featuring a steel case with a diameter of 41mm and water resistance up to 5 ATM.

  • Condition: New
  • Case material: Steel
  • Bracelet material: Steel
  • Case diameter: 41mm
Posted at
Feb 17, 2025, 3:11 PM
Active