- Movement
- Hand-wound
- Size
- 57 x 52 mm
Overview
A racing chronograph with a repeater and twin tourbillons
The Jacob & Co. Twin Turbo Furious, reference TT200.21.NS.NK.A, in a black DLC titanium and carbon fibre case, 57 x 52 mm and 17 mm high. Its smoked sapphire dial has skeleton rhodium-plated hands, on a black strap with a black DLC titanium deployant clasp.
The case pairs black DLC titanium with carbon fibre. The tourbillon axes turn in 24, 48 and 180 seconds.
Twin Turbo Furious builds on the earlier Twin Turbo and takes its cues from racing. Its sapphire crystal is curved like a windscreen, giving a long, wide view of the movement. The chronograph carries a pit board indicator that compares as many as 5 consecutive laps, with the gain or loss shown for each.
Hand-wound calibre JCFM05 has 832 components and a 50-hour power reserve with its own indicator. Two flying tourbillons sit side by side, each with a spherical triple-axis carriage held only from below. This version is limited to 18 pieces.
Key details
Design and engineering
- ChronographA monopusher with a column wheel. One pusher inside the winding crank starts, stops and resets it. After a lap, turning the crank turns a sapphire disc that surrounds the hours and minutes. Facing the seconds hand, the disc shows whether the lap was faster or slower than the one before, with the difference in seconds.
- Decimal minute repeaterOperated by a slide on the left flank. It strikes one note for each hour, a double note for each ten-minute segment, and a different note for each remaining minute. Cathedral gongs wrap around the movement and are nearly double the length of the usual ones, which gives a deeper, longer sound.
- CaseBlack DLC titanium and carbon fibre, with a double curved anti-reflective sapphire crystal and a sapphire caseback. Water resistant to 30 m.
- Dial and handsSmoked sapphire dial with skeleton rhodium-plated hands.
Calibre JCFM05
- Hand-wound
- 832 components
- 50-hour power reserve
- 21,600 vph (3 Hz)
- Monopusher chronograph with pit board reference time
- Decimal minute repeater
- Twin flying triple-axis tourbillons
The reference
Technical specifications
| Reference | TT200.21.NS.NK.A |
|---|---|
| Collection | Twin Turbo |
| Calibre | JCFM05 |
| Movement | Hand-wound |
| Functions | Hours, Minutes, Small Seconds; Monopusher Chronograph with Pit Board Reference Time; Twin Flying Triple-axis Tourbillon; 1st Axis: Rotation in 24 Seconds; 2nd Axis: Rotation in 48 Seconds; 3rd Axis: Rotation in 180 Seconds; Decimal Minute Repeater; Power Reserve Indicator |
| Power reserve | 50 hours |
| Frequency | 21,600 vph (3 Hz) |
| Components | 832 |
| Case dimensions | 57 x 52 mm |
| Case height | 17 mm |
| Case material | Black DLC titanium and carbon fiber |
| Crystal | Double Curved Anti-Reflective Sapphire Crystal |
| Case back | Sapphire Crystal |
| Water resistance | 30 m (3 atm) |
| Dial | Smoked Sapphire |
| Hands | Skeleton, Rhodium-Plated |
| Strap | Black |
| Clasp | Black DLC Titanium Deployant Clasp |
| Limited edition | 18 pieces |
Buying with HYPA
Purchase with confidence
- Warranty card status disclosed for every piece we sell
- Free insured delivery within Australia · international quoted
- Payment by bank transfer
- Registered Australian dealerHYPA International Pty Ltd · Registered Victorian second-hand dealer, Registration No. SHD-0018017.
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