The Basics
The Royal Oak Ultra Thin Tourbillon Openworked was introduced in 2012 as a limited edition of 40 pieces in honor of the 40th anniversary the Royal Oak. It pairs the classic Royal Oak aesthetics with an elaborate hand-wound, open-worked movement with tourbillon escapement. The present 26513BA.OO.1220BA.01 features a yellow gold case and matching bracelet. It was added to the collection in 2016.
| Brand: | Audemars Piguet |
| Family: | Royal Oak |
| Reference: | 26513BA.OO.1220BA.01 |
| Name: | Royal Oak Ultra Thin Tourbillon Openworked Yellow Gold / Boutique Edition |
| Produced: | 2016 |
| Limited: | Yes, 40 units |
Below is a detailed look at Audemars Piguet’s model 26513BA.OO.1220BA.01 from Royal Oak watch family, including the price, case details and movement features.
The Details
Audemars Piguet’s Royal Oak Ultra Thin Tourbillon Openworked Yellow Gold / Boutique Edition (26513BA.OO.1220BA.01) was originally released in 2016. This watch features a hand-wound movement beating at a frequency of 21600 bph ( 3 Hz) to provide a 70-hour power reserve when fully wound.
The Case
The yellow gold case measures 41mm in diameter and roughly 8.85mm thick. The N/A case is paired with a skeleton color dial with stick-shaped hands, and a stick / dot hour markers and minute track, covered by a sapphire glass. Audemars Piguet’s Royal Oak model 26513BA.OO.1220BA.01 is water resistant up to 50 meters (164 ft). A display caseback is over the back of the watch case.
| Material: | Yellow gold |
| Glass: | Sapphire |
| Back: | Display |
| Shape: | N/A |
| Diameter: | 41mm |
| Height: | 8.85mm |
| Lug Width: | N/Amm |
| W/R: | 50 |
Case Diameter
Case Thickness
Lug Width
Water Resistance
The Movement
The Royal Oak 26513BA.OO.1220BA.01 movement is a powered by caliber AP 2924 SQ made by Audemars Piguet. The 25-jewel hand-wound movement is 31.5mm in diameter. Its balance wheel oscillates at 21,600 semi-oscillations per hour or 3 Hz. This movement offers a 70-hour power reserve.
| Type: | Hand-Wound |
| Brand: | Audemars Piguet |
| Caliber: | AP 2924 SQ |
| Base: | Audemars Piguet AP 2924 |
| Display: | Analog |
| Diameter: | 31.5mm |
| Jewels: | 25 |
| Reserve: | 70 hours |
| Frequency: | 21600 bph |
| Time: | Hours, Minutes |
| Chronograph: | |
| Additionals: | Tourbillon Escapement, Skeleton, Power Reserve Indicator |
The Price
How much does the Audemars Piguet’s Royal Oak 26513BA.OO.1220BA.01 cost? This watch was introduced in 2016 and has been in Audemars Piguet’s collection for around . This watch is a limited edition with just 40 pieces released. As with most luxury watches, the price of depends on the availability and demand.
CURRENT PRICE: Not Available .
For more information, visit Audemars Piguet online.
Specifications:
- Brand: Audemars Piguet
- Model: Royal Oak Ultra Thin Tourbillon Openworked Yellow Gold / Boutique Edition
- Reference Number: 26513BA.OO.1220BA.01
- Limited: Yes, 40 units
Case & Dial:
- Material: Yellow gold
- Glass: Sapphire
- Back: Display
- Diameter: 41
- Thickness: 8.85
- Lug Width: N/A
- Dial Color: Skeleton
- Indexes: Stick / Dot and Stick-shaped hands
- Water Resistance: 50 meters
Movement:
- Winding: Hand-Wound
- Brand: Audemars Piguet
- Caliber: AP 2924 SQ
- Display: Analog
- Diameter: 31.5mm
- Jewels: 25
- Power Reserve: 70 hours
- Frequency: 21600 bph
- Functions: Hours, Minutes
About Audemars Piguet
Jules Louis Audemars and Edward Auguste Piguet met in 1874. The two watchmakers began working together, founding Audemars, Piguet et Cie, one year later in 1875. To this day, members of the two families sit on the board of directors for the company. This makes Audemars Piguet one of the oldest family-run manufactures.
View all Audemars Piguet watches.
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