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.

Buy Now on Jomashop

This is an affiliate link

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

2024 Audemars Piguet Royal Oak Diamond Bezel 15551ST — Like New Condition, Box & Papers

Audemars Piguet - 15551ST · $47,000

The Audemars Piguet Royal Oak Diamond Bezel combines the collection’s signature sporty elegance with a refined touch of luxury, featuring an iconic octagonal bezel set with brilliant-cut diamonds and a "Grande Tapisserie" silver-toned dial.

Condition: Like new condition
Dimensions: 37mm diameter, 45mm lug to lug, and 9.1mm thick
Includes: Original box & papers
Shipping: Free shipping to US addresses (international at additional cost)

Posted at

Nov 3, 2025, 8:02 AM

Active

View listing on r/WatchExchange

Seiko AP Royal Oak MOD

Seiko - AP Royal Oak MOD · $215

This is a modified version of the Seiko AP Royal Oak, which is being sold as part of a sale.

Condition: Brand new
Payment methods: Venmo, PayPal

Posted at

Nov 1, 2025, 6:06 PM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore Chronograph "Vampire" - 42mm - Watch and Box

Audemars Piguet - Royal Oak Offshore Chronograph · $19,498

This Audemars Piguet Royal Oak Offshore Chronograph, known as the “Vampire” has a black dial and blood red accents. The watch is available in 42mm.

Condition: Great pre-owned condition with very little faint signs of wear
Case size: 42mm diameter
Materials included: Watch, inner box, outer box, branded polish cloth

Posted at

Oct 31, 2025, 3:10 PM

Active

View listing on r/WatchExchange

2023 Audemars Piguet Royal Oak Chronograph 41mm 50th Anniversary 26240ST.OO.1320ST.07 Full Set Mint

Audemars Piguet - 26240ST.OO.1320ST.07 · $51,000

The Audemars Piguet Royal Oak Chronograph features a stainless steel case, silver/white 'Grande Tapisserie' dial and integrated bracelet, powered by the in-house Caliber 4401 with flyback chronograph functionality, 70-hour power reserve and a sapphire caseback.

Condition: Excellent
Case size: 41mm
Water resistance: unknown
Movement: in-house Caliber 4401

Posted at

Oct 31, 2025, 10:46 AM

Active

View listing on r/WatchExchange

Audemars Piguet Royal Oak Offshore “Vampire” 26470ST – Full Set + 2 Straps – Excellent Condition (2017) – Dallas TX

Audemars Piguet - 26470ST.OO.A101CR.01 · $21,950

The Audemars Piguet Royal Oak Offshore Chronograph features a striking black Mega Tapisserie dial with red accents, and comes with additional details such as an AP Calibre 3126/3840 automatic chronograph and 42mm stainless steel case.

Condition: 9.9/10 - near mint
Case size: 42mm diameter
Movement: AP Calibre 3126/3840 automatic chronograph
Power reserve: ~50 hour

Posted at

Oct 31, 2025, 10:45 AM

Active

View listing on r/WatchExchange