Audemars Piguet Royal Oak Royal Oak Ultra Thin Tourbillon Openworked Yellow Gold / Boutique Edition
Reference 26513BA.OO.1220BA.01
About this watch
The Audemars Piguet Royal Oak Ultra Thin Tourbillon Openworked Yellow Gold / Boutique Edition is a breathtaking blend of design, engineering, and exclusivity. Crafted from 18k yellow gold, this limited-edition masterpiece boasts a skeletonized dial that allows you to peer into the heart of the watch, revealing the intricate workings of the AP 2924 SQ caliber hand-wound movement. With a power reserve of 70 hours, this timepiece is not just a statement piece but also a testament to mechanical excellence. The tourbillon escapement compensates for gravitational errors in timekeeping, elevating the entire experience. This watch strikes the perfect balance between presence and wearability, making it suitable for everyday wear with a water resistance of 50 meters. As one of only 40 units produced, owning this piece is not just about having a watch but being part of a select group of collectors who appreciate the finer things in life.
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Key Features
- 18k yellow gold case
- Skeletonized dial with intricate movement display
- AP 2924 SQ caliber hand-wound movement
- Tourbillon escapement for precision timekeeping
- Water resistance up to 50 meters
- Limited edition of only 40 units produced
- Diameter: 41.00 mm, Height: 8.85 mm
Specifications
- Brand
- Audemars Piguet
- Family
- Royal Oak
- Model
- Royal Oak Ultra Thin Tourbillon Openworked Yellow Gold / Boutique Edition
- Reference
- 26513BA.OO.1220BA.01
- Movement
- ap-2924-sq
- Movement Features
-
- Hours, Minutes
- Tourbillon Escapement, Skeleton, Power Reserve Indicator
- Case
- Yellow Gold 41mm
- Dial Color
- Skeleton
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
Audemars Piguet Royal Oak Offshore "NAVY" Ref 26470St
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
2000 Audemars Piguet 15000ST Royal Oak 33mm Automatic with Box & Papers
This Audemars Piguet Royal Oak is a 33mm automatic watch featuring a stainless steel case and blue dial.
- Condition: Very Good
- Case material: Stainless Steel
- Dial color: Blue
- Wrist size recommendation: 7

Audemars Piguet Royal Oak Offshore 26420CE.OO.A127CR.01
This is a mint condition Audemars Piguet Royal Oak Offshore, complete with its original boxes, book, and warranty card.
- Condition: MINT
- Case material: Titanium
- Movement: Calibre 3124

Audemars Piguet Royal Oak Offshore 26420SO.OO.A002CA.01
MINT condition Audemars Piguet Royal Oak Offshore, comes with original boxes, book and warranty card.
- Original accessories included: true
Audemars Piguet Royal Oak Offshore "HALF BRICK" Ref 26470OR
This Audemars Piguet Royal Oak Offshore 'Half Brick' features a rose gold case, rhodium dial, and chronograph function. It is powered by the Audemars Caliber 3126/3840 automatic movement.
- Condition: Excellent
- Case size: 42mm
- Material: Rose Gold
- Strap: Alligator leather

Audemars Piguet Royal Oak 41MM Black Dial Stainless Steel FULL SET MINT 15400ST
A timeless masterpiece featuring a striking black dial adorned with the iconic Grande Tapisserie pattern. The watch presents itself as elegant and sophisticated, suitable for business meetings, social events, and everyday wear.
- Condition: Mint condition with little to no signs of wear
- Case material: Stainless Steel
- Diameter: 41mm
- Movement type: Mechanical

Audemars Piguet Royal Oak Perpetual Calendar Blue White Ceramic MINT 26579CB
The Audemars Piguet Royal Oak Perpetual Calendar features a blue dial with silver-toned counters and perpetual calendar function. It presents itself in mint condition with little to no signs of wear, and is crafted from white ceramic with an exhibition caseback.
- Condition: Mint
- Case material: White Ceramic
- Dial color: Blue
- Complications: Perpetual Calendar, Moon Phase, Leap Year, Week Indicator

Audemars Piguet Royal Oak Openwork 41MM Pink Gold FULL SET EXCELLENT 15407OR
The Audemars Piguet Royal Oak Openwork features an 18k pink gold case, slate grey openworked skeleton dial, and double balance wheel mechanism. It presents itself in excellent condition with light marks on the bezel.
- Condition: Excellent (with minor signs of wear)
- Case material: 18k pink gold
- Diameter: 41mm
- Water resistance: not specified

Audemars Piguet Royal Oak Offshore. Diver. 15703ST.
This Audemars Piguet Royal Oak Offshore Diver features a selfwinding movement, black Mega Tapisserie dial, and steel case with brushed finish.
- Condition: Excellent
- Case Size: 42mm
- Movement Type: Selfwinding
- Dial Color: Black