Audemars Piguet Royal Oak Royal Oak Perpetual Calendar Openworked Stainless Steel
Reference 25829ST.OO.0944ST.01
About this watch
The Audemars Piguet Royal Oak Perpetual Calendar Openworked Stainless Steel is a masterpiece of horology, showcasing exquisite craftsmanship and iconic design. This remarkable watch combines artistry with functionality, featuring an openworked dial that reveals the intricate inner workings of its exceptional movement. The 39.00mm case diameter and 9.30mm height strike a perfect balance between presence and subtlety, making it suitable for both formal and casual occasions. Protected by sapphire glass, this watch is not only durable but also offers crystal-clear visibility. With a 40-hour power reserve and a frequency of 21,600 vibrations per hour, the AP caliber AP 2120 / 2802 movement is as reliable as it is beautiful. This timepiece is more than just a luxury item; it's an investment in a legacy that embodies precision, timeless style, and artistry.
Key Features
- 40-hour power reserve
- 21,600 vibrations per hour frequency
- Sapphire glass crystal protection
- 39mm case diameter
- 9.30mm height
- Openworked dial design
- Integrated stainless steel bracelet
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Perpetual Calendar Openworked Stainless Steel
- Reference
- 25829ST.OO.0944ST.01
- Movement
- ap-2120-2802
- Movement Features
-
- Hours, Minutes
- Date, Day, Leap Year, Month, Perpetual Calendar
- Moonphase
- Case
- Stainless Steel 39mm
- Dial Color
- See-through
- Crystal
- Sapphire
- Water Resistance
- 20
Current Listings
Audemars Piguet Royal Oak 39mm White Dial - Mint Condition with Box
This Audemars Piguet Royal Oak features a white dial, iconic octagonal bezel, and signature Tapisserie pattern, making it a true masterpiece of luxury and precision.
- Condition: Mint Condition
- Box: Yes, original box included
- Shipping: Fully insured FedEx Priority Overnight shipping to US addresses included
- Payment Methods: Wire, cryptocurrency, credit card (+4%)
NIB Audemars Piguet Royal Oak Chronograph Rose Gold Green Dial Strap 26240 Full Se
This 41mm Audemars Piguet Royal Oak Chronograph features an in-house automatic movement and a green dial on an 18K rose gold case.
- Condition: New, unworn (NIB)
- Case size: 41mm
- Movement type: Automatic, in-house

Audemars PIGUET ROYAL OAK JUMBO ULTRA THIN 15202ST BLUE DIAL 2018 FULL SET
A 2018 Audemars Piguet Royal Oak Jumbo Extra-Thin in stainless steel with a blue dial, featuring a 39mm case size.
- Condition: Excellent Condition
- Case Size: 39mm
- Diameter: 39mm
- Year: 2018

2022 Audemars Piguet Ref. 26331ST Royal Oak Chronograph
2022 Audemars Piguet Ref. 26331ST Royal Oak Chronograph, featuring a 41mm case and blue dial.
- Condition: Light wear
- Case size: 41mm
- Dial color: blue
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