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Twin Turbo Black DLC

Twin Turbo


The Twin Turbo combines the exhilarating energy experienced in the world's fastest automobiles with the unparalleled refinement and mechanical complexity only present in the universe of ultra-high-end watchmaking. The Twin Turbo features two triple-axis tourbillons, the most complicated, technically most challenging and visually most encapsulating among all tourbillons. With this marvelous engineering solution, the Twin Turbo depends on two regulating organs, each encased in their delicate cages, spinning through space in a succession of lightning fast, yet calculated movements.

Part of the Twin Turbo's 581-component JCFM03 Exclusive Jacob & Co caliber is a decimal minute repeater - the most exotic and rare among chiming complications. Pull the lever set into the left-hand side of the Twin Turbo's Carbon Fiber case - combined with 18K Rose Gold or Black DLC Grade 5 Titanium, depending on the model - to hear the crystal clear sound of its cathedral gongs.

The Twin Turbo is another incredibly novel Jacob & Co creation, one that is like no other to have ever existed in fine watchmaking before. Be the one to feel the energy of its two beating hearts and listen to its movingly beautiful chime - experience haute horlogerie like never before.

Twin Turbo Triple Axis Tourbillon

Twin Triple-Axis Tourbillon

The Twin Triple-Axis Tourbillon is the most complicated, technically most challenging and visually most encapsulating among all tourbillons. Whereas the tourbillon was originally invented to be a single-axis, rotating platform to carry the regulating organ of a mechanical pocket watch for improved timekeeping performance, the Twin Turbo brings this 220-year-old invention into the future of fine watchmaking.

Through cutting-edge engineering design and state-of-the-art manufacturing and hand-assembly techniques, the Twin Turbo's double triple-axis tourbillons have become the very ultimate solution in tourbillon-enhanced chronometric performance. Rotating and lightning fast speeds of 24, 8 and 30 seconds along the three axes of rotation, the engineering refinement of this configuration is only superseded by its visual impact: seeing purely mechanical assemblies of such refinement in such high-speed, yet accurate motion is the holy grail of ultra-fine watch connoisseur experiences.

Decimal Minute Repeater main image

Decimal Minute Repeater

Timepieces with chiming complications earned an especially greatly revered position in watchmaking for their complexity, refinement and engineering challenges. The Decimal Minute Repeater is the most exotic and rarest of them all, splitting the chimed time into hours, tens of minutes and minutes - as opposed to hours, quarters and minutes, like most all other minute repeaters do. This noteworthy detail hints at an entirely redesigned and novel chiming mechanism which, when combined with the Twin Turbo's cathedral gongs, make the exclusive Jacob & Co JCFM03 caliber singular among Grand Complication creations. Protecting the mechanical integrity of the decimal minute repeater is the Patented Double Mechanical Safety Feature, engineered to safeguard the chiming mechanism from being impacted by an attempted adjustment of the indicated and audible dime during the chiming sequence.
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Twin Turbo Black DLC Video

Twin Turbo Case & Crystal

Case & Crystal

The Twin Turbo is presented in an entirely unique case of outstanding visual and technical complexity - and wearing comfort that is to be personally experienced to be believed. All cases feature a layered carbon fiber outer shell and an inner, high-polished case, crafted from Black DLC Grade 5 Titanium, or 18K Rose Gold. The case measures 57.30 by 51.00 millimeters and is 16.90 millimeters thick including specially curved sapphire crystals on front and back.

Twin Turbo's Dial & Hands

Dial & Hands

The dial of the Twin Turbo is crafted from a large, smoked dark grey pane of sapphire, surrounded by an exotic and rare red Neoralithe inner ring. Hours and minutes are indicated by specially skeletonized and bi-colored main hands, driven by fully exposed and exquisitely finished gears, connecting them to the twin triple-axis tourbillons.


Two triple-axis high-watchmaking high speed tourbillon movement (572 parts)

Rare decimal minute repeater

Sporty, shaped case with domed sapphire crystal, inspired by hypercars

Semi-skeletonized dial showing the intricacy of the movement beneath

Unique setting and winding system, inspired by the cranks on old-time racing cars

72-hour power reserve

Twin Turbo Front View

Technical Specifications


MOVEMENT: Exclusive Jacob&Co. Manual Winding JCFM01; Size: 34.43mm; Height: 13.2mm; Components: 572; Material: Titanium, Steel; System: Twin Triple Axis Tourbillon with Decimal Minute Repeater; Power Reserve: 72 hours; Frequency: 21'600 vib/h (3Hz); Jewels: 49; Finishing: Hand Angled and Polished Plate and Bridges; Flank Draw, Circular Graining; Circular Barrel and Plate; Polished Screw; Conical Pinions; 4 Mechanical Ball Baring Devices; 2 Screw Balances.

FUNCTIONS: Hours, Minutes; Decimal Minute Repeater: Hours, 10 min. and minutes; Cathedral Gongs; 2 Hammers at 12 O'clock; Twin Triple Axis Tourbillon; 1st Axis Flying: in 40 seconds, 2nd Axis Flying: in 3 min, 3rd Axis Flying: in 8 minutes. Regulator between the Two Triple Axis Tourbillon Carriers; Double Mechanical Safety Feature During a Chiming Sequence.

CASE: 57.30x51mm; Thickness: 16.90mm; Material: Black DLC Grade 5 Titanium; Crystal: Domed Sapphire Crystal; Case Back: Domed Sapphire Crystal.

DIAL & HANDS: Smoked Sapphire with Applied "Jacob & Co." Logo, Red Neoralithe Inner Ring with Second Graduation; Hands: Black Skeleton with SuperLuminova Coating.

STRAP & CLASP: Black Leather; Black DLC Grade 5 Titanium; Deployment

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