Audemars Piguet Royal Oak Royal Oak 25820 Perpetual Calendar Platinum / Salmon
Reference 25820PT.O.0944PT.04
About this watch
The Audemars Piguet Royal Oak 25820 Perpetual Calendar Platinum / Salmon is a masterpiece of watchmaking, boasting an extra-thin platinum case that reflects light in mesmerizing ways. The salmon dial with Grande Tapisserie pattern adds depth and texture, while the stick indexes and hands ensure readability without compromising style. This timepiece tells date, day, month, and even leap year, thanks to its perpetual calendar complication. The Audemars Piguet caliber AP 2120 / 2802 movement is a marvel of engineering, boasting a power reserve of 40 hours and meticulous manual finishing. The moonphase complication adds an astronomical element that enhances the overall aesthetic. Made from platinum, this watch is both beautiful and durable, with a sapphire crystal ensuring scratch-resistance. With its perfect balance between presence and comfort, this watch fits seamlessly into any outfit, making it a lifestyle choice for those who appreciate fine craftsmanship and luxury.
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Key Features
- Audemars Piguet Caliber AP 2120 / 2802 movement
- Perpetual calendar complication
- Moonphase display
- Sapphire crystal glass
- Extra-thin platinum case
- Salmon dial with Grande Tapisserie pattern
- Stick indexes and hands
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak 25820 Perpetual Calendar Platinum / Salmon
- Reference
- 25820PT.O.0944PT.04
- Movement
- ap-2120-2802
- Movement Features
-
- Hours, Minutes
- Date, Day, Leap Year, Month, Perpetual Calendar
- Moonphase
- Case
- 39mm
- Crystal
- Sapphire
Current Listings
![[WTS] Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01](https://preview.redd.it/hk4zvaaluqvg1.jpeg?auto=webp&s=364b703a8162bcd685e51e719afd6784f2e2caa2)
Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Ceramic Rose Gold Grey Dial 44mm Box & Papers 26405NR.OO.A002CA.01
This watch is a 44mm rose gold and black ceramic masterpiece from AP with a smoked grey dial.
- Condition: like new condition
- Case material: ceramic
- Bezel material: 18k Rose Gold
- Dial color: smoked grey
![[WTS] 2020 Audemars Piguet Royal Oak Offshore Diver – "ADMIRAL" – Ref. 15710ST.OO.A010CA.01](https://preview.redd.it/hd7prj8vemvg1.png?width=640&crop=smart&auto=webp&s=ccba362db5b52716993da46878cf0ec6b7451b39)
2020 Audemars Piguet Royal Oak Offshore Diver – "ADMIRAL" – Ref. 15710ST.OO.A010CA.01
The Audemars Piguet Royal Oak Offshore Diver features a 42mm stainless steel case with the signature Royal Oak Offshore architecture and integrated crown guards.
- Condition: Pre-owned, recently serviced
- Case Size: 42mm diameter
- Case Material: Stainless Steel
- Dial Color: White with Blue Accents
![[WTS] 2015 Audemars Piguet Royal Oak Offshore 26470ST “Safari” Full Set - Extra Strap $21,075](https://preview.redd.it/o83evtg5qlvg1.jpg?width=640&crop=smart&auto=webp&s=93530642ce2dfd3bd7a7b202c283be7623bd1d42)
2015 Audemars Piguet Royal Oak Offshore 26470ST “Safari” Full Set - Extra Strap $21,075
The Audemars Piguet Royal Oak Offshore 'Safari' features a warm ivory dial with brown subdials and a matching brown strap, creating a rugged yet refined look.
- Condition: Excellent pre-owned condition
- Case Size: 42mm diameter
- Movement: Automatic Chronograph
- Dial: Ivory 'Méga Tapisserie' with brown subdials
![[WTS] Audemars Piguet Royal Oak Offshore “Vampire” 26470ST 2017 Papers + AP Case + extra strap $20,599](https://preview.redd.it/ghdzppfgplvg1.jpg?width=640&crop=smart&auto=webp&s=7c3501d3f421dd459552edd15e36c2c7a9e20320)
Audemars Piguet Royal Oak Offshore “Vampire” 26470ST 2017 Papers + AP Case + extra strap $20,599
The 'Vampire' Royal Oak Offshore configuration features a deep black dial, bold red accents, and ceramic bezel for an aggressive look. This 2017 example presents well with Audemars Piguet papers, AP case, and multiple strap options.
- Condition: Excellent pre-owned condition
- Case Size: 42mm
- Case Material: Stainless Steel
- Movement: Automatic Chronograph
![[WTS] Audemars Piguet Royal Oak Offshore Titanium "Beast" 25721TI - Full Set with Box & Papers](https://preview.redd.it/mcrty7u81gvg1.jpg?width=640&crop=smart&auto=webp&s=ed765891372fbc000507ae40e20432216ba6700c)
Audemars Piguet Royal Oak Offshore Titanium "Beast" 25721TI - Full Set with Box & Papers
The seller is listing a black dial Audemars Piguet Royal Oak Offshore 'Beast' in titanium that they purchased from eBay but don't want due to it being too big on their wrist. It comes as a full set with box and papers.
- Condition: Good
- Case material: Titanium
- Bracelet material: Titanium
- Size: 42mm diameter
![[WTS] Audemars Piguet Royal Oak Offshore 26170ST, 2011 $15.4k](https://preview.redd.it/2pcuflh48dvg1.jpg?width=640&crop=smart&auto=webp&s=6a6aea099318fbe236c8a4700b6e8740292e0d81)
Audemars Piguet Royal Oak Offshore 26170ST, 2011 $15.4k
This is a Royal Oak Offshore watch from Audemars Piguet, with a stainless steel case and a sporty design. It features a 2011 model reference number 26170ST.
- Condition: Preowned
- Shipping: $100 + tariffs/duties included in price
- Payment Methods: Wire or Credit Card (+4.9% & 4 days clearance)
- References: 290+ verified sales, @worthytimeholdings on Instagram, Worthytime Holdings on Google page, and u/pacodo on r/tudor
![[WTS] 2023 Audemars Piguet Royal Oak Offshore Diver, Blue Dial 15720ST — Like New Condition, Box & Papers](https://preview.redd.it/8hx3ynczg2rg1.jpeg?auto=webp&s=b00815994a188e3ff1cdea8b9503c9fbd9a22bb5)
2023 Audemars Piguet Royal Oak Offshore Diver, Blue Dial 15720ST — Like New Condition, Box & Papers
The Audemars Piguet Royal Oak Offshore Diver combines the rugged Offshore aesthetic with refined finishing, featuring a vibrant blue dial and an inner rotating dive bezel. It has a stainless steel case paired with AP's interchangeable strap system and an in-house automatic movement for reliable performance.
- Condition: Like new condition
- Case diameter: 42mm
- Lug to lug: 52mm
- Thickness: 14.2mm
![[WTS] 2013 Audemars Piguet Royal Oak Chronograph 42mm 26170ST — Excellent Condition, Box & Papers](https://preview.redd.it/p01fqxb7ontg1.jpeg?auto=webp&s=541416d89ab9b33247c2e45b67cc9e3f8a35fbbe)
2013 Audemars Piguet Royal Oak Chronograph 42mm 26170ST — Excellent Condition, Box & Papers
The Audemars Piguet Royal Oak Chronograph 42mm features a crisp white dial, blue chronograph subdials, and a stainless steel case with an octagonal bezel. This watch has a bold and iconic design, combining sport and practicality.
- Condition: Excellent condition with light signs of wear
- Case size: 42mm diameter
- Lug to lug: 54mm
- Thickness: 14mm
![[WTS] Audemars Piguet Royal Oak Tourbillon Chronograph 44mm 26377SK.OO.D002CA.01 Complete Set](https://preview.redd.it/g24jkuhiayug1.jpeg?auto=webp&s=7ac4c311466c85fc8fa1f01a0ab8130ca64ad978)
Audemars Piguet Royal Oak Tourbillon Chronograph 44mm 26377SK.OO.D002CA.01 Complete Set
This 44mm Royal Oak Tourbillon Chronograph features a black 'Méga Tapisserie' dial and exposed tourbillon at 6 o'clock, with a rubber-clad bezel providing an industrial contrast against the brushed stainless steel case.
- Condition: Excellent condition with little to no signs of wear
- Case size: 44mm
- Case thickness: 13.2mm
- Movement caliber: 2889