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

Audemars Piguet Royal Oak Jumbo 16202BA.OO.1240BA.02 Royal Oak Champagne Dial

Audemars Piguet Royal Oak Jumbo 16202BA.OO.1240BA.02 Royal Oak Champagne Dial

The Audemars Piguet Royal Oak Jumbo Extra-Thin reference 16202BA.OO.1240BA.02 is a distinguished timepiece that pays homage to the original Royal Oak design while incorporating modern advancements.

  • Material: 18-carat yellow gold
  • Case size: 39 mm
  • Movement: self-winding Calibre 7121
Posted at
Jan 28, 2025, 5:43 PM
Active
1970s Audemars Piguet 8638BA Royal Oak 29mm 18K Yellow Gold with Service Receipt

1970s Audemars Piguet 8638BA Royal Oak 29mm 18K Yellow Gold with Service Receipt

Audemars Piguet - 8638BA · $15,900
This is a 1970s Audemars Piguet Royal Oak in 18K yellow gold with a grey dial, measuring 29mm in case size. It comes with service receipts and has been well-maintained.

  • Condition: Very Good
  • Case Size: 29mm
  • Material: 18K Yellow Gold
  • Dial Color: Grey
Posted at
Jan 28, 2025, 5:30 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 · $30,950
The Royal Oak, with its 39mm case size, is a perfect and wearable size. The white and steel case has clean aesthetics.

  • Case Size: 39mm diameter
  • Bracelet Fits: up to 7.5 inch wrist
  • Movement Status: running fantastic
Posted at
Jan 28, 2025, 1:15 PM
Active
Audemars Piguet Royal Oak Selfwinding White Dial Steel FULL SET MINT 15500ST

Audemars Piguet Royal Oak Selfwinding White Dial Steel FULL SET MINT 15500ST

Audemars Piguet - 15500ST · $38,995
The watch features a clean white dial with a Grande Tapisserie pattern, stainless steel case, and brushed stainless steel bezel. It presents itself in mint condition with little to no signs of wear.

  • Condition: Mint condition
  • Case size: 40mm diameter
  • Water resistance: 50m depth rating
  • Movement: Selfwinding movement
Posted at
Jan 27, 2025, 2:20 PM
Active
Audemars Piguet Royal Oak Selfwinding Silver Pink Gold FULL SET MINT 77450SR

Audemars Piguet Royal Oak Selfwinding Silver Pink Gold FULL SET MINT 77450SR

Audemars Piguet - 77450SR · $43,794
The Audemars Piguet Royal Oak Selfwinding features a harmonious blend of stainless steel and 18k pink gold, showcasing a silver-toned dial with the iconic Grande Tapisserie pattern. It presents itself in mint condition with little to no signs of wear, and is water proof up to 50 meters.

  • Condition: Mint
  • Case material: Stainless Steel
  • Dial color: Silver
  • Bezel material: 18k Pink Gold
Posted at
Jan 27, 2025, 1:25 PM
Active
Audemars Piguet Royal Oak Offshore 26470ST.OO.A028CR.01.A

Audemars Piguet Royal Oak Offshore 26470ST.OO.A028CR.01.A

The watch is a Royal Oak Offshore model, nicknamed "Batman" and features a stainless steel bracelet and original leather strap.

  • Condition: Excellent with light scratches on bezel
  • Warranty: until 2/13/26
  • Boxes: includes boxes, papers, tag, warranty card
  • Travel case: will include travel case
Posted at
Jan 26, 2025, 11:25 PM
Active
Audemars Piguet Royal Oak  - 4100BA - Grey - Yellow Gold - 34mm - Excellent

Audemars Piguet Royal Oak - 4100BA - Grey - Yellow Gold - 34mm - Excellent

Audemars Piguet - 4100BA · $29,895
This is a vintage Audemars Piguet Royal Oak watch with a grey dial and yellow gold case. It features an automatic movement and has been graded excellent.

  • Condition: Pre-Owned
  • Case size: 34mm diameter
  • Material: Yellow Gold
  • Bracelet type: Gold
Posted at
Jan 25, 2025, 7:02 AM
Active
UNWORN 2022 Audemars Piguet 15551ST 50th Anniversary Royal Oak 37mm Box & Papers

UNWORN 2022 Audemars Piguet 15551ST 50th Anniversary Royal Oak 37mm Box & Papers

A brand new, unworn Audemars Piguet Royal Oak 50th Anniversary edition in stainless steel with a blue dial.

  • Condition: UNWORN
  • Case Size: 37mm diameter
  • Material: Stainless Steel
  • Dial Color: Blue
Posted at
Jan 25, 2025, 1:14 AM
Active
Audemars Piguet Royal Oak Offshore Panda 26170ST

Audemars Piguet Royal Oak Offshore Panda 26170ST

Audemars Piguet - 26170ST · $19,000
This Audemars Piguet Royal Oak Offshore is known as the Panda due to its white dial and black/red subdials. It's powered by the Caliber 3126 movement, offering extreme accuracy.

  • Condition: Very good, with light scratches on the case
  • Case size: 42mm
  • Material: stainless steel
Posted at
Jan 25, 2025, 12:08 AM
Active