Audemars Piguet Royal Oak Royal Oak Perpetual Calendar Stainless Steel / Platinum / Dark Blue
Reference 25820SP.OO.0944SP.02
About this watch
The Audemars Piguet Royal Oak Perpetual Calendar is a masterpiece that encapsulates the brand's ethos of luxury, precision, and innovation. This stunning timepiece boasts a rich dark blue dial perfectly contrasting with gleaming stainless steel and platinum casing, striking a balance between presence and subtlety. The manual finishing of the movement's bridges showcases the brand's traditional watchmaking skills, while the perpetual calendar automatically adjusts for months with different lengths and leap years. With its advanced movement featuring an extra-thin design, 40-hour power reserve, and 21,600 vibrations per hour, this watch is a testament to Audemars Piguet’s dedication to craftsmanship.
Key Features
- Audemars Piguet caliber AP 2120 / 2802 automatic movement
- Extra-thin design with 40-hour power reserve
- 20-meter water resistance
- Dark blue dial with stick and dot indexes
- Moon phase indicator with Physical Vapor Deposited metal on sapphire
- Perpetual calendar with automatic date, day, leap year, month adjustment
- 39.00 mm diameter and 9.30 mm height
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Perpetual Calendar Stainless Steel / Platinum / Dark Blue
- Reference
- 25820SP.OO.0944SP.02
- Movement
- ap-2120-2802
- Movement Features
-
- Hours, Minutes
- Date, Day, Leap Year, Month, Perpetual Calendar
- Moonphase
- Case
- 39mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 20
Current Listings

1983 Audemars Piguet 25572BA 18k Yellow Gold Royal Oak Owl w/ Certificate
A 1983 Audemars Piguet Royal Oak Owl watch featuring a Mk. I non-luminous cream day date dial, housed in an 18k yellow gold case and integrated bracelet.
- Condition: pre-owned with light polish
- Case material: 18k Yellow Gold
- Bracelet length: 7.2in fits wrist
- Bezel material: 18k Yellow Gold
Audemars Piguet Royal Oak 15510ST 50th Anniversary Box and Papers
50th Anniversary edition Royal Oak watch from Audemars Piguet, featuring a stainless steel case and excellent condition with minor signs of wear.
- Condition: Excellent with signs of wear
- Year: 2022
- Contents: Full Set
- Papers: Label
Audemars Piguet Royal Oak 15500ST Silver Dial with Box and Papers
The watch features a 41mm case with a stainless bezel, silver dial, and original factory hands. The 19-link AP bracelet shows extremely light stretch.
- Condition: Excellent
- Case diameter: 41mm
- Bracelet size range: up to 17.6 cm / 6.92 inches
- Warranty documents included: true
Audemars Piguet Royal Oak Chronograph 26315ST Silver Dial with Box and Papers
This Audemars Piguet Royal Oak Chronograph features a 38mm case with a stainless bezel, a silver petite tapisserie dial, and an 19-link AP bracelet that fits up to a 7-inch wrist. The watch is accompanied by its box and papers.
- Condition: Excellent
- Case size: 38mm
- Bracelet length: 17.8cm / 7"
- Warranty: Box and Papers

LNIB Audemars PIGUET ROYAL OAK OFFSHORE 26420RO ROSE GOLD 43MM NEW MODEL 2024
2024 Audemars Piguet Royal Oak Offshore Chronograph in rose gold, featuring a black ceramic bezel and reverse panda dial.
- Condition: Like New In Box (Unworn with couple hairlines on the buckle from handling)
- Case size: 43mm
- Band material: Black Rubber with Rose Gold Pin Buckle
- Strap system: Interchangeable Strap System
Audemars Piguet Royal Oak Offshore 43 - 26420RO - Rose Gold - 43mm - Excellent
This is a rose gold Audemars Piguet Royal Oak Offshore 43mm watch with a black dial, featuring automatic movement and a rubber bracelet.
- Condition: Pre-Owned - Excellent
- Case Size: 43mm diameter
- Bracelet Type: Rubber
- Dial Color: Black

Audemars Piguet Royal Oak �Jumbo Extra-Thin� Gold Yellow Gold FULL 16202BA
A sleek and ultra-thin Audemars Piguet Royal Oak 'Jumbo Extra-Thin' in Gold Dial, featuring a smoked yellow gold-toned dial with the 'Petite Tapisserie' pattern.
- Condition: Mint condition with little to no signs of wear
- Dial color: Smoked yellow gold
- Case material: 18-carat yellow gold
- Bezel finish: Brushed

Audemars Piguet Royal Oak Offshore Chronograph Rose Gold Black Dial 26401RO
This Audemars Piguet Royal Oak Offshore Chronograph is a 44mm rose gold watch with a black dial and silver sub-dials. It features an I serial number and comes with original boxes, booklets, warranty papers, and a full service in 2023.
- Condition: very good
- Case size: 44mm
- Serial number type: I serial
- Original sale date: February 2016

Audemars Piguet Royal Oak Offshore 26400SO 44mm Black Ceramic Panda Chronograph!
This Audemars Piguet Royal Oak Offshore is a 44mm black ceramic panda chronograph watch with a silver dial, automatic movement, and sapphire crystal. It features hours, minutes, small seconds, date, and chronograph functions.
- Condition: Pre-owned with typical cosmetic wear and minor scratches on the ceramic bezel
- Case Diameter: 44mm
- Band Material: Black Rubber with Steel Pin Buckle
- Movement Type: Automatic