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

2025 SERVICE SEALED Unpolished 2024 Green Dial Flyback Chronograph Royal Oak

2025 SERVICE SEALED Unpolished 2024 Green Dial Flyback Chronograph Royal Oak

This is a 2025 service sealed Royal Oak watch with a green dial and flyback chronograph functionality. The movement has been serviced to fix a common issue where the chrono minute hand runs when not engaged.

  • Condition: Mint, unpolished with small marks on bracelet
  • Year: 2024
  • Service Status: 2025 SERVICE SEALED
  • Payment Methods: Credit Card,Wire,PayPal,Cash
Posted at
Jul 4, 2025, 2:50 AM
Active
[WTS] 2021 Audemars Piguet Royal Oak Offshore 44mm 26405NR Rose Gold Black Dial - $44,000

2021 Audemars Piguet Royal Oak Offshore 44mm 26405NR Rose Gold Black Dial - $44,000

Audemars Piguet - 26405NR · $44,000
2021 Audemars Piguet Royal Oak Offshore 44mm Rose Gold Black Dial for sale.

  • Size: 44mm diameter
  • Material: rose gold
Posted at
Jul 3, 2025, 3:37 PM
Active
[WTS]Audemars Piguet Royal oak Offshore Chronograph 44mm Rose Gold 26400RO!

Audemars Piguet Royal oak Offshore Chronograph 44mm Rose Gold 26400RO!

The highly sought after Audemars Piguet Royal Oak Offshore in 18K Rose Gold is a classic timepiece that will fit up to an 8" wrist and is functioning perfectly. It features a black dial, fixed black ceramic bezel, and 100M water resistance.

  • Condition: nice pre-owned condition, showing typical cosmetic wear consistent with normal use
  • Bezel: Fixed Black Ceramic
  • Band: Black Rubber with 18K Pin Buckle
  • Case Diameter: 44 mm
Posted at
Jul 3, 2025, 2:39 PM
Active
Audemars Piguet Royal Oak  - 4100BA - Grey - Yellow Gold - 34mm - Excellent

Audemars Piguet Royal Oak - 4100BA - Grey - Yellow Gold - 34mm - Excellent

Audemars Piguet - 4100BA · $29,895.003
This is a vintage Audemars Piguet Royal Oak with a grey dial and yellow gold case, measuring 34mm in diameter. It features an automatic movement and comes with its original box and archive.

  • Condition: Pre-Owned
  • Case Size: 34mm diameter
  • Material: Yellow Gold
  • Movement: Automatic
Posted at
Jul 2, 2025, 8:59 PM
Active