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

BNIB Audemars PIGUET ROYAL OAK 15510ST STEEL BLUE NUIT DIAL 2025 COMPLETE SET

BNIB Audemars PIGUET ROYAL OAK 15510ST STEEL BLUE NUIT DIAL 2025 COMPLETE SET

A fresh brand new in box Audemars Piguet Royal Oak 41mm stainless steel watch with a Bleu Nuit Nuage 50 dial.

  • Condition: Brand new, never worn
  • Case size: 41mm
  • Dial color: Bleu Nuit Nuage 50
Posted at
Feb 8, 2025, 11:32 PM
Active
2013 Audemars Piguet 15400ST Royal Oak 41mm with Box & Papers

2013 Audemars Piguet 15400ST Royal Oak 41mm with Box & Papers

2013 Audemars Piguet Royal Oak 41mm stainless steel watch with black dial, box, and papers.

  • Condition: Very Good
  • Case Size: 41mm diameter
  • Material: stainless steel
  • Dial Color: black
Posted at
Feb 8, 2025, 1:03 PM
Active
Audemars Piguet Royal Oak Double Balance Wheel Openworked White Gold 15412BC

Audemars Piguet Royal Oak Double Balance Wheel Openworked White Gold 15412BC

Audemars Piguet - 15412BC · $319,000
This Audemars Piguet Royal Oak Double Balance Wheel Openworked features a stunning diamond-set bezel and an openworked dial that reveals the double balance wheel. It presents itself as a solid presence on the wrist with its brushed white gold case.

  • Condition: Mint condition
  • Case material: White Gold
  • Diameter: 40mm
  • Water resistance: not specified
Posted at
Feb 7, 2025, 7:15 AM
Active
Audemars Piguet 26297IS Royal Oak Offshore Pride Of Mexico

Audemars Piguet 26297IS Royal Oak Offshore Pride Of Mexico

A limited edition Audemars Piguet Royal Oak Offshore Pride of Mexico, with a titanium case and green Horus band.

  • Case size: 42mm
  • Case material: Titanium
  • Band color: Green
Posted at
Feb 7, 2025, 1:12 AM
Active
BNIB Audemars PIGUET ROYAL OAK JUMBO 16202ST BLUE DIAL 2025 COMPLETE SET

BNIB Audemars PIGUET ROYAL OAK JUMBO 16202ST BLUE DIAL 2025 COMPLETE SET

This is a Brand New in Box Audemars Piguet Royal Oak Jumbo Extra-thin, reference 16202ST.OO.1240ST.02, featuring a blue dial. It has a new in-house selfwinding movement, Calibre 7121.

  • Condition: Brand New in Box and Very Beautiful
  • Case size: 39mm
  • Material: Stainless Steel
  • Movement: Calibre 7121
Posted at
Feb 6, 2025, 10:34 PM
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Audemars PIGUET ROYAL OAK OFFSHORE DIVER 15720ST GREY DIAL 2023 WARRANTY

Audemars PIGUET ROYAL OAK OFFSHORE DIVER 15720ST GREY DIAL 2023 WARRANTY

2023 Audemars Piguet Royal Oak Offshore Diver with a 42mm stainless steel case and grey dial, featuring interchangeable straps and a factory warranty.

  • Condition: Excellent, unpolished condition
  • Case diameter: 42mm
  • Water resistance: No mention of water resistance
  • Warranty left: Under 5 years factory warranty
Posted at
Feb 6, 2025, 10:33 PM
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2019 Audemars Piguet Royal Oak 41mm 15500ST - Mint Condition With Box & Papers

2019 Audemars Piguet Royal Oak 41mm 15500ST - Mint Condition With Box & Papers

Audemars Piguet - 15500ST · $35,500
The Audemars Piguet Royal Oak 41mm features a sleek black dial with the signature Grande Tapisserie pattern and a stainless steel case with an integrated bracelet. It has an automatic movement ensuring precision and reliability.

  • Condition: Mint Condition
  • Case material: stainless steel
  • Bracelet type: integrated
Posted at
Feb 6, 2025, 7:09 PM
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: Audemars Piguet Royal Oak Offshore "BATMAN" Ref 26740ST

: Audemars Piguet Royal Oak Offshore "BATMAN" Ref 26740ST

Audemars Piguet - 26740ST · $22,997
This Audemars Piguet Royal Oak Offshore features a 42mm stainless steel case with a modern design and chronograph function. The watch has a black mega Tapisserie dial with blue sub-dials, giving it the nickname 'Batman'. It comes in excellent condition, rarely worn.

  • Condition: Excellent
  • Case Size: 42mm
  • Case Material: Stainless Steel
  • Movement: Audemars Caliber 3126 automatic movement
Posted at
Feb 5, 2025, 6:53 PM
Active
Audemars Piguet Royal Oak Offshore "NAVY" Ref 26470St

Audemars Piguet Royal Oak Offshore "NAVY" Ref 26470St

Audemars Piguet - 26470ST · $21,997
This Audemars Piguet Royal Oak Offshore features a 42mm stainless steel case with a modern design, chronograph function, and navy blue dial on a rubber strap.

  • Condition: Excellent
  • Case material: Stainless Steel
  • Movement: Audemars Caliber 3126 automatic movement
  • Size: 42mm
Posted at
Feb 5, 2025, 6:30 PM
Active