- Movement
- Hand-wound
- Size
- 55 x 44 mm
Overview
A W16 engine block and a tilted tourbillon
The Jacob & Co. Bugatti Chiron Tourbillon Baguette, reference BU800.30.BD.BD.B, in an 18-carat white gold and sapphire crystals case, 55 x 44 mm and 22 mm high. Its white gold-plated dial has blue indices and a blue “EB” logo, on a black openworked rubber strap with an 18-carat rose gold deployant clasp. This version is limited to 52 pieces.
Jacob & Co. and Bugatti began their partnership in 2019, and the case takes its shapes from the Chiron: the horseshoe grille, the quarter glass and the headlights. Seven sapphire panels give a view of the movement. The automaton refers to Bugatti’s W16 engine block, a single block of transparent sapphire in which 16 pistons move up and down on one crankshaft.
Hand-wound calibre JCAM37 has 578 components, 51 jewels and a 60-hour power reserve, shown on a gauge shaped like a fuel gauge. The flying tourbillon turns once a minute, sits at an incline of 30 degrees and has no upper bridge. Jacob & Co. fits three crowns on the 6 o’clock flank rather than side crowns.
Key details
Design and engineering
- AutomatonA W16 engine block in one piece of transparent sapphire, with 16 pistons in sapphire cylinders.
- TourbillonA one-minute flying tourbillon at a 30-degree incline, held without an upper bridge.
- CrownsThree crowns on the case flank: the left sets the time, the centre winds the movement and the automaton, and the right starts the animation.
- CaseSeven sapphire panels open a view of the movement. Water resistant to 30 m.
- Gem-setting: Case341 white baguette-cut diamonds (≈14.29 ct), invisibly set.
- Gem-setting: Crowns60 white baguette-cut diamonds (≈1.82 ct).
- Gem-setting: Clasp18 white baguette-cut diamonds (≈1.75 ct).
Calibre JCAM37
- Hand-wound
- 578 components
- 51 jewels
- 60-hour power reserve
- 21,600 vph (3 Hz)
- One-minute flying tourbillon with 30° incline
- W16 engine-block automaton
The reference
Technical specifications
| Reference | BU800.30.BD.BD.B |
|---|---|
| Collection | Bugatti |
| Calibre | JCAM37 |
| Movement | Hand-wound |
| Functions | Hours, Minutes; One-minute Flying Tourbillon with 30° Incline; W16 Engine-block Automaton; Power Reserve Indicator at 9 o'clock |
| Power reserve | 60 hours |
| Frequency | 21,600 vph (3 Hz) |
| Components | 578 |
| Jewels | 51 |
| Case dimensions | 55 x 44 mm |
| Case height | 22 mm |
| Case material | 18-carat white gold and sapphire crystals |
| Crystal | Anti-Reflective Sapphire Crystal |
| Case back | 18-carat White Gold and Sapphire Crystal |
| Water resistance | 30 m (3 atm) |
| Crowns and pusher | Black Ceramic |
| Gem-setting: Case | Invisibly-set with 341 White Baguette-cut Diamonds (≈14.29 ct.) |
| Gem-setting: Crowns | Invisibly-set with 60 White Baguette-cut Diamonds (≈1.82 ct.) |
| Gem-setting: Clasp | Invisibly-set with 18 White Baguette-cut Diamonds (≈1.75 ct.) |
| Gem-setting: Total | 419 White Baguette-cut Diamonds (≈22.15 ct.) |
| Dial | White Gold-plated Dial with Blue Indices and Blue "EB" Logo |
| Hands | Rhodium-plated Skeleton Hands with Blue and Luminescent Tips |
| Strap | Black openworked rubber |
| Clasp | 18-carat Rose Gold Deployant Clasp |
| Limited edition | 52 pieces |
Buying with HYPA
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- Registered Australian dealerHYPA International Pty Ltd · Registered Victorian second-hand dealer, Registration No. SHD-0018017.
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