Audemars PiguetRoyal Oak Jumbo Extra-Thin Flying Tourbillon Chronograph RD#5 Titanium Watch 26545XT.OO.1240XT.01 RD#5 26545XT.OO.1240XT.01
Ref: RD#5 26545XT.OO.1240XT.01 | WebID: 317862$0
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Description
The Audemars Piguet Royal Oak “Jumbo” Extra-Thin Flying Tourbillon Chronograph RD#5 26545XT.OO.1240XT.01 redefines haute horology with radical mechanical innovation and refined aesthetics. Released in 2025 to mark the brand’s 150th anniversary, this limited-edition timepiece is one of only 150 ever made.
The watch pairs a 39 mm titanium case — remarkably slim at just 8.1 mm thick — with a Bulk Metallic Glass (BMG) bezel, crown, pushers, and bracelet links for enhanced durability, lightness, and a subtle futuristic sheen.
Under the hood lies the brand-new Calibre 8100, a self-winding movement with a 72-hour power reserve, operating at 3 Hz (21,600 vph). It supports a flyback chronograph, a flying tourbillon, and a column-wheel drive — a combination that makes this the first “Jumbo” from Audemars Piguet to include both chronograph and tourbillon complications.
The dial is finished in a deep “Bleu Nuit, Nuage 50” Petite Tapisserie pattern. It features applied white-gold hour markers and luminescent hands, chronograph sub-dials at 3 and 9 o’clock, and a flying tourbillon visible at 6 o’clock — all presented in a layout that balances complexity with legibility.
This is an unworn Audemars Piguet Royal Oak “Jumbo” Extra-Thin Flying Tourbillon Chronograph RD#5 26545XT.OO.1240XT.01. It comes complete with papers and the manufacturer’s box.
Available for Special Order.
Features
| Watch Details | |
|---|---|
| Reference # | RD#5 26545XT.OO.1240XT.01 |
| Condition | Unworn |
| Warranty | Luxury Bazaar Two Year Warranty |
| Gender | Mens |
| Case & Dial | |
|---|---|
| Bezel | Titanium |
| Case Size | 39 mm |
| Case Material | Titanium |
| Case Back | Transparent |
| Dial Color | Blue |
| Lug Material | Titanium |
| Crown | Pull Out |
| Strap / Bracelet | |
|---|---|
| Band Type | Titanium |
| Strap Color | Silver |
| Clasp Type | Deployant |
| Function | |
|---|---|
| Movement | Automatic |
| Complications | Chronograph, Hours, Minutes, Flying Tourbillon |
| Power Reserve | 72 |
| Caliber | 8100 |






