Audemars Piguet Royal Oak Royal Oak 25820 Perpetual Calendar Platinum / Blue
Reference 25820PT.O.0944PT.01
About this watch
The Audemars Piguet Royal Oak 25820PT.O.0944PT.01 is a masterpiece that embodies the perfect blend of luxury and functionality. The exquisite platinum case gleams under any light, while the blue Grande Tapisserie dial adds a touch of sophistication with its intricate pattern. The stick hands glide smoothly across the dial, powered by the remarkable Audemars Piguet caliber AP 2120 / 2802 movement. This automatic movement boasts a 40-hour power reserve and a frequency of 21,600 beats per hour, ensuring precision and reliability. The perpetual calendar complication is beautifully executed, allowing the watch to know the date, day, leap year, and month without adjustments. The platinum bracelet complements the case perfectly, feeling luxurious against the skin. With a sapphire crystal and water resistance of 20 meters, this watch is resistant to scratches and everyday wear. It's a worthy investment for those who appreciate both beauty and functionality.
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Key Features
- Exquisite platinum case
- Blue Grande Tapisserie dial with intricate pattern
- Audemars Piguet caliber AP 2120 / 2802 movement with 40-hour power reserve
- Perpetual calendar complication with date, day, leap year, and month functions
- Platinum bracelet for a luxurious feel
- Sapphire crystal for scratch resistance
- 20-meter water resistance
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak 25820 Perpetual Calendar Platinum / Blue
- Reference
- 25820PT.O.0944PT.01
- Movement
- ap-2120-2802
- Movement Features
-
- Hours, Minutes
- Date, Day, Leap Year, Month, Perpetual Calendar
- Moonphase
- Case
- 39mm
- Dial Color
- Blue
- Crystal
- Sapphire
Current Listings

Audemars PIGUET ROYAL OAK 15300ST WHITE DIAL 39MM SERVICED WARRANTY FULL SET
This Audemars Piguet Royal Oak 15300 is a 39mm stainless steel watch with a white dial, purchased from an authorized dealer in 2010 and serviced at the AP service center in 04.2024.
- Condition: Excellent Condition
- Year Purchased: 2010
- Warranty Years Remaining: under 2 years
- Shipping Included: true

2005 Audemars Piguet Royal Oak 15300ST White Dial - Box and Papers
The watch features a white and steel case with an integrated bracelet, and comes with its original warranty booklet dated 2005. The movement is visible through an open sapphire caseback.
- Condition: Very sharp, running well
- Case size: 39mm diameter
- Bracelet size: fits up to 7.5 inch wrist
- Movement: Caliber 3120

Audemars Piguet Royal Oak Offshore Chronograph Summer Edition White 26408OR
The watch is a limited-edition timepiece made in collaboration with Hotel Byblos in Saint-Tropez, France. It features an exhibition caseback and luminous pink gold applied hour markers.
- Condition: Mint condition with little to no signs of wear
- Case material: 18k pink gold
- Dial color: white Mèga Tapisserie dial
- Strap type: Comes as a full set with various accessories

MINT Audemars PIGUET ROYAL OAK 15551ST 50TH ANNIVERSARY GREY DIAL DIAMOND BEZEL
A beautiful Audemars Piguet Royal Oak 50th Anniversary model with a grey dial and diamond bezel. The watch is in mint condition, unpolished, and has a stainless steel case.
- Condition: Mint, Unpolished
- Case size: 37mm
- Movement type: Self-Winding
- Material: Stainless Steel

MINT Audemars PIGUET ROYAL OAK 15510ST STAINLESS STEEL SILVER DIAL 2023 FULL SET
A newer model Audemars Piguet Royal Oak in stainless steel with a white silvery dial. Purchased from the Audemars Piguet Boutique in February 2023 and comes with full links, complete manual, papers, and warranty card.
- Condition: Mint, Unpolished Condition
- Year: 2023
- Size: 41mm diameter
- Movement: Self Winding

Audemars PIGUET ROYAL OAK OFFSHORE DIVER 15720ST KHAKI GREEN DIAL 2021
A 2021 Audemars Piguet Royal Oak Offshore Diver with a khaki green dial and pink gold hour-markers, sold in excellent condition with original boxes and papers. The watch features a stainless steel case and comes with an additional AP beige leather strap.
- Condition: Unpolished, great condition
- Case size: 42mm
- Water resistance: 200m
- Year: 2021
2018 Audemars Piguet Royal Oak Offshore 42mm Havana 26470ST - Like New With Box & Pap
The Audemars Piguet Royal Oak Offshore 42mm Havana is a bold and sophisticated chronograph featuring a rich brown dial with striking blue subdials, housed in a stainless steel case.
- Condition: Like New
- Case size: 42mm diameter
- Material: stainless steel
- Box and papers included: yes
16202BC Audemars Piguet Royal Oak White Gold Jumbo Blue Tuscan Dial COMPLETE SET
A 2023 Audemars Piguet Royal Oak White Gold Jumbo watch with a stunning blue Tuscan dial and sharp white gold case and bracelet.
- Condition: Excellent, unpolished condition
- Set: Complete set
- Dial color: Blue Tuscan

Audemars Piguet Royal Oak Black Dial Steel FULL SET MINT 15500ST.OO.1220ST.03
A black dial Audemars Piguet Royal Oak built from stainless steel with a Grande Tapisserie dial, featuring hours, minutes, seconds, and date functions.
- Condition: Mint condition
- Case size: 41mm diameter
- Bezel type: brushed octagonal bezel with polished edges