Jacob & Co. Astronomia Tourbillon Regulator
AR200.40.AA.AC.ABALA
Free Home Delivery Across India
The Jacob & Co. Astronomia Regulator redefines the classic regulator watch with its innovative 3D movement. Encased in a 43mm housing, the calibre JCAM56 completes a full rotation every 60 seconds. This timepiece features three distinct arms: one for the hours and minutes, another for the seconds with a translucent, counterclockwise-spinning ring, and the third supporting a double-axis flying tourbillon. Comprising 552 components and boasting a 48-hour power reserve, this slim, vertically rotating platform stands as the fastest in the Astronomia collection. The Astronomia Regulator exemplifies a harmonious blend of technical prowess and aesthetic elegance, reflecting Jacob & Co.'s commitment to cutting-edge innovation and distinctive design.
Full Specification
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Brand Jacob & Co.CollectionAstronomiaSeriesAstronomia RegulatorModel NoAR200.40.AA.AC.ABALA
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MovementFeatures TourbillonMovement Manual WindingCalibre JCAM56CaseCase Size 43 mmCase Thickness 18.30 mmCase Shape RoundCase Material Rose GoldGlass Material Sapphire CrystalDialDial Colour GreenHands DauphineIndexes Arabic NumeralsStrapStrap Material LeatherStrap Colour GreenClasp Type Deployment ClaspBuckle/Clasp Material Rose GoldOtherGender MenWater Resistance (M) 30Limited Edition YesWarranty Period 2 YearsCountry of Origin Switzerland
Series Video Discover the Astronomia Regulator Series
Collection Video Discover the Astronomia Collection
About the Jacob & Co. Astronomia Collection
Since its debut at Baselworld in 2014, Jacob & Co.'s Astronomia collection has become a hallmark of innovation and luxury in watchmaking. The original Astronomia Tourbillon introduced a groundbreaking design with its planetary-style movement, featuring arms that carry movement components around the dial. This pioneering concept laid the foundation for numerous subsequent models, showcasing the series' evolution and enduring appeal.
Avant-Garde Design
Each timepiece features a unique Astronomia calibre, where the movement is driven by vertical arms rotating around a central axis, creating a mesmerising mechanical ballet. The collection features intricate 3D engravings on a rotating platform that displays hand-crafted dragons, constellations, Jacob-cut gemstones, and more. The design of the Astronomia watches provides an unobstructed 360-degree view of the intricate movement, allowing admirers to appreciate the complex mechanisms from every angle.
Key Iterations
The Jacob & Co. Astronomia Collection showcases a series of innovative timepieces, each distinguished by its unique complications and design features. The original Astronomia Tourbillon (2014) introduced calibre JCAM10 with a triple-axis tourbillon and a diamond moon. Astronomia Sky (2016) expanded on this with calibre JCAM11, adding zodiac signs and a vertical month display. In 2017, Astronomia Solar Planets presented gemstone planets and four rotating satellites using calibre JCAM19. The Astronomia Casino (2019) integrated a functional roulette wheel with calibre JCAM36 and a double-axis tourbillon, while Astronomia Art (2020) highlighted detailed miniatures such as the Taj Mahal and India Gate, featuring a fixed movement and a Jacob-cut diamond Earth globe.
The collection continued its evolution with the Astronomia Maestro (2021), which uses calibre JCAM57 to provide a 50mm transparent case, a triple-axis tourbillon, and a rotating globe within a 10-minute cycle. The Astronomia Revolution (2024) boasts calibre JCAM48B, rotating every minute with a constant force device for a 36-hour power reserve and a double-axis flying tourbillon. Lastly, the Astronomia Régulateur (2024) incorporates calibre JCAM56, with a 60-second rotation, double-axis flying tourbillon, and a translucent seconds ring.

ABOUT THE MOVEMENT
The Jacob & Co. Astronomia Regulator watches are powered by the in-house hand-wound calibre JCAM56, a masterpiece of horological artistry and engineering. It is the world's first rotating movement that takes a complete turn in 60 seconds. Based on the rotating, vertical tourbillon architecture of the other Astronomia movements, the JCAM56 bears three arms, holding sub-dials for a double-axis flying tourbillon, hours and minutes. Additionally, the main rotating base dial features seconds while spinning counterclockwise every one minute. The intricate design of this calibre comprises 552 components and a patented constant force device to regulate the flow of power, ensuring all the kinetic elements of the movement maintain constant accuracy. JCAM56 has a power reserve of 48 hours while operating at a frequency of 21,600 vibrations per hour.

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- Brand Jacob & Co.
- Reference JCAM56
- Movement Manual Winding
- Display Analog
- Power Reserve Approx. 48 hours
- Jewels 68
- Frequency 21600 bph
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