- Year
- 2026
- Condition
- Unworn
- Set
- Box and papers
- Movement
- Hand-wound
- Size
- 52 x 44 mm
Set and condition
Complete set
This Bugatti Tourbillon is accompanied by its original presentation box, warranty card and supporting documentation. The watch and included items are inspected by an expert watchmaker before sale. Additional photographs and video of this piece are available on request.
Original presentation box
Original presentation box and packaging.
Original papers
Warranty card and supporting documentation.
Inspected prior to sale
Reviewed for condition, completeness and functionality. Additional details and photographs are available on request.
Condition photography
Additional close-up images of specific areas are available before purchase.
Overview
A V16 engine block in sapphire
The Jacob & Co. Bugatti Tourbillon, reference BU300.21.AA.AA.B, in a black DLC titanium case, 52 x 44 mm and 15 mm high. It has blue and silver dials with a red Bugatti logo, on an interchangeable black rubber strap with louvres and a black DLC titanium deployment buckle.
Jacob & Co. and Bugatti have been partners since 2019, and this watch shares its name with Bugatti’s hyper sports car. Its automaton is a V16 engine block, made from one piece of transparent sapphire. The block is drilled with 16 cylinders, which house 16 titanium pistons on a single crankshaft. Set it running and the crankshaft spins while the 16 cylinders move up and down.
Hand-wound calibre JCAM55 has 557 components, 74 jewels and an 80-hour power reserve. Hours and minutes are both retrograde: each hand sweeps an arc of 270 degrees, then returns to zero, and the hour hand also jumps from one hour to the next. The flying tourbillon turns in 30 seconds. This version is limited to 150 pieces.
Key details
Design and engineering
- Automaton20 animation sequences of 20 seconds each, with its own power reserve hand in the same sub-dial as the movement’s.
- TourbillonA 30-second rotation, twice the speed of the usual one-minute period, with no upper bridge.
- CaseBlack DLC titanium with four anti-reflective sapphire crystals and a caseback of three sapphire crystals. Water resistant to 30 m.
Calibre JCAM55
- Hand-wound
- 557 components
- 74 jewels
- 80-hour power reserve
- 21,600 vph (3 Hz)
- Jumping retrograde hours and retrograde minutes
- 30-second flying tourbillon
The reference
Technical specifications
| Reference | BU300.21.AA.AA.B |
|---|---|
| Collection | Bugatti |
| Calibre | JCAM55 |
| Movement | Hand-wound |
| Functions | Automaton: 20 Full Animation Sequences (20 Seconds Each); Off-centered Jumping Retrograde Hours and Retrograde Minutes; 30-second Flying Tourbillon; Single-axis Movement Power Reserve and Automaton Power Reserve; V16 Engine Block Automaton in Transparent Sapphire |
| Power reserve | 80 hours |
| Frequency | 21,600 vph (3 Hz) |
| Components | 557 |
| Jewels | 74 |
| Case dimensions | 52 x 44 mm |
| Case height | 15 mm |
| Case material | Black DLC titanium |
| Crystal | 4 Anti-Reflective Sapphire Crystals |
| Case back | 3 Sapphire Crystals and Black DLC Titanium |
| Water resistance | 30 m (3 atm) |
| Dial | Blue & Silver Hour/Minute Dial with Red Bugatti Logo; Blue & Silver Power Reserve Dial |
| Hands | Red |
| Strap | Interchangeable black rubber strap with louvres |
| Clasp | Black DLC Titanium Deployment Buckle |
| Limited edition | 150 pieces |
Buying with HYPA
Purchase with confidence
- Original warranty card included, dated 2026
- Free insured delivery within Australia and Hong Kong, and to Singapore (ships from Hong Kong) · elsewhere quoted
- Payment by bank transfer
- Registered Australian dealerHYPA International Pty Ltd · Registered Victorian second-hand dealer, Registration No. SHD-0018017.
- Direct specialist supportSpeak with the HYPA team before, during and after the purchase.
- Rated 5.0 on Google · 11 reviewsFrom clients of HYPA International on Google. Read the reviews
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