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
![[WTS] [US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue “Beast” - AP 26237ST Full Set](https://preview.redd.it/3m7rdrnj7o0g1.jpg?width=640&crop=smart&auto=webp&s=cad02fcc8323bdf6e950c079ab8a33941e2b7ebb)
[US] Audemars Piguet Royal Oak Offshore Chronograph 42mm Blue “Beast” - AP 26237ST Full Set
The Royal Oak Offshore Chronograph 42mm Blue 'Beast' is a high-end timepiece featuring a blue dial and a stainless steel case.
- Movement: Calibre 3126/3840 movement
![[WTS] AP Royal Oak Offshore Box & Papers Great Condition 26420TI.OO.A027CA.01](https://preview.redd.it/cr3zw7t82j0g1.jpg?width=640&crop=smart&auto=webp&s=dc5eef5ccf894573a68b245c690b38cf58bf8be9)
AP Royal Oak Offshore Box & Papers Great Condition 26420TI.OO.A027CA.01
This is a clean example of a hard-to-find titanium Offshore that wears beautifully and has great wrist presence without the weight of steel.
- Condition: Excellent overall
- Material: Titanium
- Diameter: 43mm
- Case Material: Titanium
![[WTS] 2023 Audemars Piguet Royal Oak Offshore Chronograph 26238ST.OO.A340CA.01 Baby Blue Dial w/ Box, Archives, & Extra Strap](https://preview.redd.it/r596fu9gni0g1.jpg?width=640&crop=smart&auto=webp&s=fe2c7a942e4b46306ba677d8bbb7052ee64ffa23)
2023 Audemars Piguet Royal Oak Offshore Chronograph 26238ST.OO.A340CA.01 Baby Blue Dial w/ Box, Archives, & Extra Strap
A 2023 Audemars Piguet Royal Oak Offshore chronograph featuring a baby blue tappiserie dial and two strap options, one of which is a brand new factory white rubber strap.
- Condition: Excellent pre-owned condition
- Case size: 42mm diameter
- Band material: baby blue & white rubber straps
- Clasp type: AP tang buckle
![[WTS] AP royal oak ref. 6009SA - 28x38mm quartz. Amazing condition, $9700 shipped. No trades.](https://preview.redd.it/7kc039bt7i0g1.jpg?width=640&crop=smart&auto=webp&s=012b36a24664820204ee21e30b402e51b35076f8)
AP royal oak ref. 6009SA - 28x38mm quartz. Amazing condition, $9700 shipped. No trades.
The watch is a quartz version of the Royal Oak in a 28x38mm case.
- Condition: Amazing
- Case Size: 28x38mm
![[WTS] Audemars Piguet Royal Oak Offshore Chronograph 42mm Stainless Steel “Batman” on hornback strap - 2020 Complete set](https://preview.redd.it/y04bychl3g0g1.jpg?width=640&crop=smart&auto=webp&s=3e85c5c399c3ec43b4e0bc897cafc334b000dd55)
Audemars Piguet Royal Oak Offshore Chronograph 42mm Stainless Steel “Batman” on hornback strap - 2020 Complete set
This stunning Audemars Piguet Royal Oak Offshore Chronograph features a black dial with navy subdials, a 42mm stainless steel case, and a matching hornback leather strap. It's powered by the Calibre 3126 / 3840 movement, has a 50-hour power reserve, sapphire caseback, and signature “Méga Tapisserie” dial texture.
- Condition: Excellent overall
- Case size: 42mm diameter
- Water resistance: 100m depth rating
- Movement: AP Calibre 3126 / 3840 automatic chronograph
![[WTS] Audemars Piguet Royal Oak Offshore 42mm ref 26470ST Box & Papers!](https://preview.redd.it/onbwmktf3d0g1.jpg?width=640&crop=smart&auto=webp&s=714cc7667658355cbff2761d6b195afc96ae971f)
Audemars Piguet Royal Oak Offshore 42mm ref 26470ST Box & Papers!
This Audemars Piguet Royal Oak Offshore features a 42mm stainless steel case with an octagonal bezel, black dial with red accents and luminous Arabic numerals, chronograph subdials at 6, 9, and 12 o'clock, date window at 3 o'clock, and a rubber strap secured by a pin buckle.
- Condition: Very good condition
- Case size: 42mm
- Strap material: Rubber
![[WTS] [US] Audemars Piguet Royal Oak Offshore Diver Steel Green Dial 42mm - Full Set AP 15720ST 2023](https://preview.redd.it/nlchwtkecuzf1.jpg?width=640&crop=smart&auto=webp&s=a77fb4a119c3bf940900dbef84d097e4d390a48b)
![[WTS] [US] Audemars Piguet Royal Oak Offshore Diver Steel Green Dial 42mm - Full Set AP 15720ST 2023](https://preview.redd.it/e1sw3e65cuzf1.jpg?width=640&crop=smart&auto=webp&s=b91a68a477e6409a166dfbffde261746a0e85943)
![[WTS] [US] Audemars Piguet Royal Oak Selfwinding 37mm Silver Dial - AP 15550SR Complete Set 2023](https://preview.redd.it/y9b4dobfbuzf1.jpg?width=640&crop=smart&auto=webp&s=c29bcaef9adf1d18cb557e56d1d0f899e71dd51c)