Audemars Piguet Royal Oak Royal Oak Perpetual Calendar Openworked Yellow Gold
Reference 25829BA.OO.0944BA.01
About this watch
The Audemars Piguet Royal Oak Perpetual Calendar Openworked Yellow Gold is a masterpiece of luxury watchmaking, boasting an exquisite design, intricate mechanics, and luxurious materials. This stunning timepiece tells a story through its openworked dial, showcasing the AP 2120 / 2802 caliber's reliability and precision. The perpetual calendar automatically accounts for varying month lengths and leap years, while the moonphase indicator adds celestial charm. Meticulous craftsmanship is evident in the manual finishing of bridges, including polished bevels and satin-brushed edges. The open case back offers a captivating view of the movement's inner workings, featuring an oscillating weight beautifully engraved and decorated. With its 39mm diameter, 9.30mm height, and water resistance of 20 meters, this watch strikes a perfect balance between substance and comfort. It's a statement of luxury and an heirloom that can be passed down through generations.
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Key Features
- Audemars Piguet caliber AP 2120 / 2802 movement
- Perpetual calendar with automatic date adjustment
- Moonphase indicator with Physical Vapor Deposited metal on sapphire
- Yellow gold case with polished and satin-brushed finishes
- Openworked dial with Feuille hands
- Water resistance of 20 meters
- Sapphire crystal glass
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Perpetual Calendar Openworked Yellow Gold
- Reference
- 25829BA.OO.0944BA.01
- Movement
- ap-2120-2802
- Movement Features
-
- Hours, Minutes
- Date, Day, Leap Year, Month, Perpetual Calendar
- Moonphase
- Case
- Yellow Gold 39mm
- Dial Color
- See-through
- Crystal
- Sapphire
- Water Resistance
- 20
Current Listings
2008 Audemars Piguet 18K YG Royal Oak Chronograph 26068BA Pave Diamond Dial w/ MO
The watch features a 39mm 18K yellow gold and diamond case with a pave diamond dial, mother of pearl sub-dials, and an 18K yellow gold folding clasp.
- Condition: Excellent (unpolished)
- Case size: 39mm
- Diameter: 39mm
- Bezel condition: Excellent (light wear)
Audemars Piguet Royal Oak Yellow Gold - 15300BA - White - Yellow Gold - 39mm
This Audemars Piguet Royal Oak Yellow Gold watch features a 39mm yellow gold case, white dial, and automatic date movement.
- Condition: Pre-Owned - Excellent Grade
- Case size: 39mm
- Material: Yellow Gold
- Dial: White

LNIB Audemars PIGUET ROYAL OAK 50TH ANNIVESARY 15550ST ICE BLUE DIAL 37MM 2022
2022 Audemars Piguet Royal Oak 50th Anniversary edition with a 37mm stainless steel case and ice blue dial.
- Condition: Like New in Box (LNIB)
- Case size: 37mm
- Diameter: 37mm
- Material: Stainless Steel
Audemars Piguet Royal Oak Offshore 15710ST.OO.A002CA.02
This is a Black Accents Audemars Piguet Royal Oak Offshore model, which comes as a complete set with original papers and box.
- Condition: Excellent condition
- Water Resistance: 100m

Audemars Piguet Royal Oak Offshore Diver Blue Dial Steel FULL SET MINT 15720ST
The Audemars Piguet Royal Oak Offshore Diver is a versatile watch suitable for diving adventures, with a precision timekeeping feature and water resistance up to 300 meters.
- Condition: Mint condition
- Water Resistance: 300m depth rating
- Luminous Hands: true
- Case Dimensions: not specified

Audemars Piguet Royal Oak Offshore Chronograph �Brick� Rare Yellow Gold Blue Di
This is a rare yellow gold Audemars Piguet Royal Oak Offshore Chronograph with a blue dial, featuring a 42mm case.
- Condition: Very Good
- Case size: 42mm
- Year of manufacture: 2019

Audemars Piguet Royal Oak Offshore Chronograph Smoked Taupe 43mm AP 26420SO - F
The Audemars Piguet Royal Oak Offshore Chronograph Smoked Taupe is a luxury watch featuring a 43mm case size, smoked taupe color, and chronograph functionality.
- Condition: Very Good
- Case Size: 43mm diameter
- Color: Smoked Taupe

Audemars Piguet Royal Oak Offshore Chronograph Gray Titanium FULL SET 26170TI
The Audemars Piguet Royal Oak Offshore Chronograph in Gray Dial is a lightweight titanium watch with a matte finish, designed for everyday use and featuring a stunning gray Mîga Tapisserie dial.
- Condition: Near mint condition
- Case material: titanium
- Diameter: 44mm
- Water resistance: 100m

Audemars Piguet Royal Oak Offshore �Brick Beast� Blue Dial FULL SET MINT 26238O
The Audemars Piguet Royal Oak Offshore Chronograph features a deep blue Petite Tapisserie dial with pink gold-toned counters and a brushed case. It showcases a transparent caseback revealing the intricate movement within.
- Condition: Mint
- Case size: 42mm
- Water resistance: 200m depth rating
- Movement: Chronograph