Audemars Piguet Royal Oak Royal Oak Perpetual Calendar Yellow Gold / Silver

Reference 25820BA.OO.0944BA.02

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar is a masterpiece of horological engineering, blending artistry, functionality, and tradition. This stunning timepiece boasts an exquisite design with yellow gold and silver contrast, complemented by an iconic octagonal bezel and a silver dial adorned with the 'Tapisserie' pattern. The watch features an array of functions, including date, day, month, leap year, and moon phase, seamlessly integrated into its intricate movement. Crafted from 18-carat yellow gold, this luxury watch showcases exceptional craftsmanship, precision, and reliability. With a water resistance of 20 meters and a comfortable 39mm case size, it's perfect for everyday wear. The Royal Oak Perpetual Calendar is not just a timepiece; it's an heirloom, a statement of your appreciation for fine art in horology.
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Key Features

  • Audemars Piguet caliber AP 2120 / 2802 movement
  • 18-carat yellow gold case
  • Sapphire crystal glass
  • 39mm diameter and 9.30mm height
  • 20 meter water resistance
  • Perpetual calendar with date, day, month, leap year, and moon phase
  • Tapisserie pattern on silver dial

Specifications

Brand
Audemars Piguet
Family
Royal Oak
Model
Royal Oak Perpetual Calendar Yellow Gold / Silver
Reference
25820BA.OO.0944BA.02
Movement
ap-2120-2802
Movement Features
  • Hours, Minutes
  • Date, Day, Leap Year, Month, Perpetual Calendar
  • Moonphase
Case
Yellow Gold 39mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
20

Current Listings

[WTS] Audemars Piguet Royal Oak Offshore Diver Chronograph 26703ST.OO.A070CA.01

Audemars Piguet Royal Oak Offshore Diver Chronograph 26703ST.OO.A070CA.01

The Audemars Piguet Royal Oak Offshore Diver blends luxury and performance with a 42mm stainless steel case, iconic octagonal bezel, and striking orange "Méga Tapisserie" dial. Water-resistant to 300 meters with a unidirectional rotating bezel, it’s a true diver’s companion.

  • Condition: Mint
  • Case size: 42mm
  • Water resistance: 300m
  • Depth rating: 300m
Posted at
Apr 25, 2025, 7:52 PM
Active
[WTS] 2001 Audemars Piguet Royal Oak Offshore Triple Calendar 38mm 25807ST - Excellent, Unpolished Condition With Box and Papers

2001 Audemars Piguet Royal Oak Offshore Triple Calendar 38mm 25807ST - Excellent, Unpolished Condition With Box and Papers

Audemars Piguet - 25807ST · $20,000
This 2001 Audemars Piguet Royal Oak Offshore Triple Calendar stands out with its rare complication and perfectly sized 38mm case. In excellent condition and accompanied by its box and papers, it's a distinctive and collectible example of early Offshore design.

  • Condition: Excellent, unpolished
  • Case diameter: 38mm
  • Lug to lug: 48.9mm
  • Thickness: 12.6mm
Posted at
Apr 25, 2025, 9:00 AM
Active
[WTS] Audemars Piguet Royal Oak Dual Time 25730SA

Audemars Piguet Royal Oak Dual Time 25730SA

Audemars Piguet - 25730SA · $21,500
A Royal Oak Dual Time in excellent condition, featuring a 36mm size and cream dial.

  • Condition: Excellent condition
  • Size: 36mm diameter
  • Case condition: Excellent
  • Crystal condition: Perfect with no scratches or chips
Posted at
Apr 25, 2025, 8:34 AM
Active
Audemars Piguet Royal Oak Offshore 42mm Chronograph Vampire Box & Strap 26470ST

Audemars Piguet Royal Oak Offshore 42mm Chronograph Vampire Box & Strap 26470ST

The Audemars Piguet Royal Oak Offshore 'Vampire' is a striking and super comfortable watch which can be worn daily.

  • Condition: Excellent condition with minor signs of wear
  • Case material: stainless steel
  • Case size: 42mm
  • Bezel material: brushed stainless steel
Posted at
Apr 24, 2025, 8:19 PM
Active
Audemars Piguet Royal Oak Offshore Vampire or Dark Knight 26470SO.OO.A002CA.01

Audemars Piguet Royal Oak Offshore Vampire or Dark Knight 26470SO.OO.A002CA.01

The Audemars Piguet Royal Oak Offshore Vampire or Dark Knight is a captivating timepiece that embodies an aura of dark elegance and bold sophistication. It seamlessly combines the iconic design elements of the Royal Oak Offshore collection with unique stylistic touches, creating a watch that merges style and precision.

  • Condition: Excellent+ Condition
  • Case Size: 42mm
  • Case Material: Stainless steel
  • Bezel: Black scratch resistant ceramic
Posted at
Apr 24, 2025, 8:14 PM
Active
[WTS] Audemars Piguet Royal Oak Offshore Rose Gold Rubberclad 42mm 25940OK.OO.D002CA.01.A

Audemars Piguet Royal Oak Offshore Rose Gold Rubberclad 42mm 25940OK.OO.D002CA.01.A

A pre-owned Audemars Piguet Royal Oak Offshore Rose Gold Rubberclad 42mm watch in very good condition. The watch features a rose gold case with a rubber strap. It includes an extra AM rubber strap and comes with inner and outer AP boxes, along with service paperwork dated 2021.

  • Condition: Very good condition, showing minimal signs of wear
  • Case size: 42mm
  • Straps included: 1 extra AM rubber strap
  • Boxes included: Inner and outer AP boxes
Posted at
Apr 24, 2025, 11:13 AM
Active
[WTS] Audemars Piguet Royal Oak Offshore Half Brick Chronograph 42mm Grey Dial 26470OR.OO.A125CR.01

Audemars Piguet Royal Oak Offshore Half Brick Chronograph 42mm Grey Dial 26470OR.OO.A125CR.01

This Audemars Piguet Royal Oak Offshore Half Brick Chronograph features a grey dial and is in very good condition with minimal signs of wear. It comes with inner and outer AP boxes, hang tag, booklets, warranty card, and one additional AM rubber strap.

  • Condition: Very good condition, showing minimal signs of wear
  • Box Type: inner and outer AP boxes
  • Strap Included: yes, one additional AM rubber strap
  • Warranty Card: yes
Posted at
Apr 24, 2025, 11:11 AM
Active
MINT Audemars PIGUET ROYAL OAK OFFSHORE 26420SO STAINLESS STEEL 43MM 2022

MINT Audemars PIGUET ROYAL OAK OFFSHORE 26420SO STAINLESS STEEL 43MM 2022

A 2022 Audemars Piguet ROYAL OAK OFFSHORE in stainless steel with a black reverse panda dial, on a black rubber strap.

  • Condition: Mint, Unpolished
  • Case size: 43mm
  • Material: stainless steel
  • Dial type: black reverse panda
Posted at
Apr 24, 2025, 10:02 AM
Active