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

Reference 25820ST.OO.0944ST.03

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar is a masterpiece of horological engineering, combining classic elegance with advanced mechanics. Crafted from high-quality stainless steel, this watch features a silver dial and sapphire glass that captures light beautifully. The open case back reveals the exquisite AP 2120 / 2802 automatic movement, boasting functions including hours, minutes, date, day, leap year, month, and a perpetual calendar. Notable features include an extra-thin movement, moonphase complication, and water resistance of 20 meters. This timepiece exudes sophistication, making it suitable for any occasion. As an investment, the Royal Oak Perpetual Calendar retains or increases in value over time, offering unparalleled craftsmanship and a rich heritage. With its stunning aesthetics and advanced movement, this watch is designed to be treasured for generations.
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MSRP: $40,500
Market Price: $109,775

Key Features

  • Automatic AP 2120 / 2802 movement
  • Perpetual calendar with leap year adjustment
  • Moonphase complication with Physical Vapor Deposited metal on sapphire
  • Water resistance of 20 meters
  • Extra-thin movement (28.40 mm in diameter)
  • Sapphire glass for scratch-resistance and crystal clarity
  • Stainless steel case with silver dial

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Perpetual Calendar Stainless Steel / Silver
Reference
25820ST.OO.0944ST.03
Movement
ap-2120-2802
Movement Features
  • Hours, Minutes
  • Date, Day, Leap Year, Month, Perpetual Calendar
  • Moonphase
Case
Stainless Steel 39mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
20

Current Listings

NOS Audemars PIGUET ROYAL OAK 15550ST BLUE DIAL 37MM 2023 COMPLETE SET

NOS Audemars PIGUET ROYAL OAK 15550ST BLUE DIAL 37MM 2023 COMPLETE SET

A brand new 2023 Audemars Piguet Royal Oak Self-Winding Stainless Steel watch with a beautiful blue dial and complete set.

  • Condition: New Old Stock, Unworn & Unsized
  • Year: 2023
  • Case Size: 37mm
  • Material: Stainless Steel
Posted at
Feb 26, 2025, 10:52 PM
Active
2023 26240ST Audemars Piguet Royal Oak Chronograph Blue Dial FULL SET

2023 26240ST Audemars Piguet Royal Oak Chronograph Blue Dial FULL SET

Audemars Piguet - 26240ST · $54,500
2023 Audemars Piguet Royal Oak Chronograph with a blue dial. The watch is part of the full set and includes various documentation.

  • Condition: Minimally worn, MINT unpolished condition
  • Year: 2023
  • Set Type: Full Set
Posted at
Feb 26, 2025, 2:32 PM
Active
16202BC Audemars Piguet Royal Oak White Gold Jumbo Blue Tuscan Dial COMPLETE SET

16202BC Audemars Piguet Royal Oak White Gold Jumbo Blue Tuscan Dial COMPLETE SET

Audemars Piguet - 16202BC · $104,500
The watch being listed is a 2023 Audemars Piguet Royal Oak White Gold Jumbo Blue Tuscan Dial COMPLETE SET in excellent condition. The blue dial and sharp white gold case and bracelet are described as stunning.

  • Condition: Excellent, unpolished condition
  • Case material: White Gold
  • Bracelet type: Complete Set
Posted at
Feb 26, 2025, 2:28 PM
Active
2025 NEW UNWORN Audemars Piguet Royal Oak Chronograph Blue Rose Gold 26240OR

2025 NEW UNWORN Audemars Piguet Royal Oak Chronograph Blue Rose Gold 26240OR

Audemars Piguet - 26240OR · $93,350
A 2025 Audemars Piguet Royal Oak Chronograph in Blue Dial housed in Rose Gold, featuring a stunning Bleu Nuit Nuage 50 Grande Tapisserie dial and attractive bezel with polished edges.

  • Condition: unworn
  • Case material: 18k pink gold
  • Diameter: 41mm
  • Water resistance: 30m
Posted at
Feb 26, 2025, 1:27 PM
Active
Audemars Piguet Royal Oak Yellow Gold On Gold 14790BA

Audemars Piguet Royal Oak Yellow Gold On Gold 14790BA

Audemars Piguet - 14790BA · $78,000
Preserved in overall very good condition, comes with box. Light visible surface wear on the case and bracelet.

  • Condition: very good condition, with light surface wear
  • Shipping: complimentary fully-insured international shipping via FedEx Priority
Posted at
Feb 26, 2025, 8:02 AM
Active
Audemars Piguet Royal Oak Panda Watch 26331ST.OO.1220ST.03 Chronograph

Audemars Piguet Royal Oak Panda Watch 26331ST.OO.1220ST.03 Chronograph

A stainless steel Royal Oak Chronograph watch with a white Panda dial and chronograph function, featuring a 41MM case.

  • Case material: Stainless Steel
  • Dial color: white
Posted at
Feb 25, 2025, 10:39 PM
Active
Audemars Piguet Royal Oak Black Dial Black Ceramic FULL SET MINT 26240CE

Audemars Piguet Royal Oak Black Dial Black Ceramic FULL SET MINT 26240CE

Audemars Piguet - 26240CE · $119,495
This Audemars Piguet Royal Oak features a black ceramic case, black Grande Tapisserie dial with pink gold accents, and a discreet date display at 4:30. It has a 70-hour power reserve, is water-resistant up to 50 meters, and includes luminous hour markers and hands for easy readability.

  • Condition: Mint condition with little to no signs of wear
  • Case material: Black ceramic
  • Diameter: 41mm
  • Depth rating: 50m
Posted at
Feb 24, 2025, 12:16 PM
Active
Audemars Piguet Royal Oak Offshore Chronograph �Summer� White Pink Gold 26408OR

Audemars Piguet Royal Oak Offshore Chronograph �Summer� White Pink Gold 26408OR

Audemars Piguet - 26408OR · $61,995
This exclusive edition of 500 pieces captures the relaxed and celebratory mood of the summer season. Features an attractive 18k pink gold bezel with brushed and polished accents.

  • Condition: Mint condition
  • Limited Edition: 500 pieces
  • Case Material: 18k pink gold
  • Dial Type: Mega Tapisserie dial
Posted at
Feb 24, 2025, 10:45 AM
Active