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.
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 Offshore Diver – White Dial Navy Accents – Ref. 15710ST.OO.A010CA.01 COMPLETE SET
The Audemars Piguet Royal Oak Offshore Diver is a luxury sports watch with true professional dive capability and a bold design. It features a 42mm stainless steel case, white dial, internal rotating dive bezel, and automatic movement.
- Condition: just serviced and running flawlessly
- Case size: 42mm diameter
- Case material: stainless steel
- Dial description: white with blue accents
![[WTS] Audemars Piguet Royal Oak Jumbo 15202ST ♦️Lightly Used Undated♦️](https://preview.redd.it/52s9ko2huu1h1.jpg?width=640&crop=smart&auto=webp&s=9d9eabfa8078cb57a40ae9400e60c2e4262ff58b)
Audemars Piguet Royal Oak Jumbo 15202ST ♦️Lightly Used Undated♦️
A lightly used Audemars Piguet Royal Oak Jumbo, available for sale. This watch is undated and comes with a full set including box and papers.
- Condition: Lightly Used
- Calibre: Calibre 65
- Payment Methods: Bank Wire / Credit card (+4.9%) / Crypto
- Shipping Details: Shipped from Singapore with tariffs/duties covered by seller
![[WTS] Audemars Piguet Royal Oak Offshore Limited Edition 26290RO.OO.A001VE.01 ♦️Lightly Used 2010♦️](https://preview.redd.it/7kf06eamku1h1.jpg?width=640&crop=smart&auto=webp&s=d664f7dba942d54a077781a53ab6fbf330e90b8e)
Audemars Piguet Royal Oak Offshore Limited Edition 26290RO.OO.A001VE.01 ♦️Lightly Used 2010♦️
Audemars Piguet Royal Oak Offshore Limited Edition from 2010, a unique and special timepiece.
- Condition: lightly used
![[WTS] 1995 Audemars Piguet Royal Oak 120th Anniversary LE ref. 56975ST w/ Box & Extract](https://preview.redd.it/bx5ldzr6lr1h1.jpg?width=640&crop=smart&auto=webp&s=5f33f0fb2c9b4e43e4cb47765adbeab3dee4a41b)
1995 Audemars Piguet Royal Oak 120th Anniversary LE ref. 56975ST w/ Box & Extract
This 1995 Audemars Piguet Royal Oak 120th Anniversary LE is a limited edition watch with a stainless steel case and blue dial. The watch features a quartz movement and comes with its original box and extract from the archives.
- Condition: Minimal wear, excellent condition overall
- Case material: Stainless steel
- Diameter: 33mm
- Lug width: 23.5mm
![[WTS] Audemars Piguet Royal Oak Offshore Chronograph](https://preview.redd.it/ig2g3jmx9q1h1.jpg?width=640&crop=smart&auto=webp&s=90841d56ead78b153a9dcd4c4e26fbd3bd9b55cb)
![[WTS] [WTT] Audemars Piguet Royal Oak Selfwinding 39mm Black Dial 15300ST.OO.1220ST.03 - 9.9/10 - $34,500](https://preview.redd.it/0p87z6pplj1h1.jpg?width=640&crop=smart&auto=webp&s=5040b4f6fa390a849297a774cf88e712eeb4a600)
[WTT] Audemars Piguet Royal Oak Selfwinding 39mm Black Dial 15300ST.OO.1220ST.03 - 9.9/10 - $34,500
A 2014 Audemars Piguet Royal Oak Selfwinding 39mm black dial watch in remarkable shape for its age, featuring a fully in-house movement and Genta-designed case.
- Condition: 9.9/10 - virtually flawless with exceptional case and bracelet sharpness
- Year: 2014
- Case Condition: remarkable shape for a 2014 piece
![[WTS] Audemars Piguet Royal Oak Chronograph Blue Dial 26320ST](https://preview.redd.it/jaxviowlbj1h1.jpeg?auto=webp&s=ca3c034e2e1d4efde9ff776ddf57d9e5575d8799)
Audemars Piguet Royal Oak Chronograph Blue Dial 26320ST
This Audemars Piguet Royal Oak Chronograph features a blue dial and comes with an OEM bracelet. It has a caliber 2385 automatic movement and is water resistant to 50M.
- Condition: Very Good, minor signs of use on the case and minor patina/discoloration around the subdials
- Case size: 41mm diameter
- Lug to lug length: 52mm
- Movement type: caliber 2385 automatic
![[WTS] Audemars Piguet Royal Oak Dual Time 26124ST 39mm Blue Dial Complete Set](https://preview.redd.it/8evl8x87xa1h1.jpg?width=640&crop=smart&auto=webp&s=060cebc54e0ff6f3cf4632c58b8ea6713f3b0f2d)
Audemars Piguet Royal Oak Dual Time 26124ST 39mm Blue Dial Complete Set
A very special Audemars Piguet Royal Oak Dual Time, produced for only two years. It comes in a 39mm size with a blue dial and fully linked AP bracelet.
- Size: 39mm
- Bracelet type: fully linked AP bracelet
![[WTS] Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01](https://preview.redd.it/1nlkwvudja1h1.jpeg?auto=webp&s=b15746176d0bb4921ea0b241c6e856496495df3d)
Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01
A 44mm rose gold and black ceramic Audemars Piguet Royal Oak Offshore Selfwinding Chronograph with a smoked grey dial, available in like new condition.
- Condition: like new
- Case size: 44mm diameter
- Movement type: Mechanical (Automatic)
- Water resistance: 100M (10ATM)