
- Movement
- Selfwinding (automatic)
- Size
- 39 mm
- Edition
- Limited edition of 150 pieces.
Overview
Titanium, 39 mm
The Audemars Piguet Royal Oak Extra-Thin Selfwinding Flying Tourbillon Chronograph, reference 26545XT.OO.1240XT.01, in titanium with Bulk Metallic Glass accents, 39 mm across, a limited edition of 150 pieces. Selfwinding Calibre 8100, with a flying tourbillon and flyback chronograph.
The Audemars Piguet Royal Oak Extra-Thin Selfwinding Flying Tourbillon Chronograph (RD#5), reference 26545XT.OO.1240XT.01, is cased in titanium, 39 mm across and 8.1 mm high, paired with a bezel, caseback, push-pieces and crown chip in Bulk Metallic Glass (BMG), and a glareproofed sapphire crystal and caseback. Water resistance is rated to 20 m. The dial is blue, with a “Petite Tapisserie” pattern, matching counters at 3 and 9 o'clock, 18-carat white gold luminescent bathtub hands and hour-markers, a silver grey-toned inner bezel, and the “Audemars Piguet” signature, inspired by historical documents, at 12 o'clock. The bracelet is titanium with BMG links, on an AP folding clasp.
The movement is Calibre 8100, a selfwinding calibre giving a flying tourbillon, flyback chronograph, hours and minutes. It is 31.4 mm across and 4 mm high, built from 379 parts holding 44 jewels, and runs at 3 Hz (21,600 vph) with a power reserve of 72 hours.
For collectors
Audemars Piguet states this reference is a limited edition of 150 pieces, part of the Royal Oak “Jumbo” Extra-Thin Selfwinding Flying Tourbillon Chronograph RD#5 series marking the brand's 150th anniversary. Audemars Piguet also describes Calibre 8100 as introducing a flyback chronograph and a patented reset mechanism, using a vertical clutch, column wheel and symmetrical counters visible through the caseback.
Key details
Design and engineering
- CaseTitanium, 39 mm across and 8.1 mm high, paired with a bezel, caseback, push-pieces and crown chip in Bulk Metallic Glass (BMG), and a glareproofed sapphire crystal and caseback. Water resistance is rated to 20 m.
- DialBlue, with a “Petite Tapisserie” pattern, matching counters at 3 and 9 o'clock, 18-carat white gold luminescent bathtub hands and hour-markers, a silver grey-toned inner bezel, and the “Audemars Piguet” signature, inspired by historical documents, at 12 o'clock.
- BraceletTitanium with BMG links, integrated, on an AP folding clasp.
Calibre 8100
- Selfwinding
- Flying tourbillon, flyback chronograph, hours and minutes
- 31.4 mm across, 4 mm high; 379 parts, 44 jewels
- 3 Hz (21,600 vph)
- Power reserve 72 h
The reference
Technical specifications
| Reference | 26545XT.OO.1240XT.01 |
|---|---|
| Collection | Royal Oak |
| Calibre | Calibre 8100 |
| Movement | Selfwinding (automatic) |
| Functions | Flying tourbillon, flyback chronograph, hours and minutes. |
| Case dimensions | 39 mm |
| Case material | Titanium |
| Bracelet | Titanium, AP folding clasp |
| Edition | Limited edition of 150 pieces. |
Buying with HYPA
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