STRAP & CLASP: Strap: Alligator Clasp: Titanium Folding Buckle. Hours and Minutes Dial, Patented Differential Gears System℗ allows to keep the 12/6 O'clock positionĭiameter: 50mm Height: 25.45mm Material: Case is complete sapphire crystal (3 parts: case center, domed crystal, caseback) with Double Anti-Reflective Treatment Case Back: Sapphire with Double Anti-Reflective Treatment Silver Metallization Bows: Winding and Time-Setting via two 18K White Gold bows Crystal: Unique Domed Sapphire with Double Anti-Reflective Treatment Water resistance: 30m.ĭIAL & HANDS: Dial: Titanium Hands: Blue Finish.Magnesium Blue Lacquered Globe, rotating on itself in 30 sec. 1 Carat Exclusive Jacob cut® Diamond: 288 Facets, rotating on itself in 30 sec.Gravitational Triple Axis Tourbillon, 1st Cage rotating in 60 sec and 2nd Cage in 2.5 min.Vertical Movement with 4 Arms, Full Revolution in 10 minutes around a Central Axis Manual Winding JCAM24 Diameter: 40mm Height: 17.15mm Material: Titanium Rose Gold Finishes Sapphire Barrel Bridge Components: 367 Functions: Hours and Minutes Power Reserve: 60-Hours Frequency: 21'600 vib/h (3 Hz) Jewels: 42 Finishing: Plate and Bridges: Hand Angled and Polished, Flank Draw,Circular Graining, Polished Sink, One Sapphire Bridge PolishedScrews Barrel: Circular Graining Pinions: Conical Pinions 4 MechanicalBall Bearing Devices Flat Balance Spring. This makes for a bold new way at how tourbillons can function, when engineered with cutting-edge, ultra-modern technologies and timeless horological heritage in mind. The 2nd axis of rotation requires 2.5 minutes to complete, while the 3rd axis of rotation is made possible by the 10-minute, four-arm rotating platform of the Astronomia movement. It is a constellation of superbly finished components that, when expertly assembled and fine-tuned, allows the Astronomia caliber to keep accurate time throughout its 60-hour power reserve.Ī full rotation on the 1st axis takes exactly 60 seconds, as a nod towards the traditional single-axis tourbillon. Characterized by this openworked cage, this outstanding tourbillon rotates on three axes simultaneously. The delicately decorated cage encapsulates the balance wheel, hairspring, escape wheel and several other important components. The triple-axis tourbillon of the Astronomia Tourbillon is at the forefront of modern watchmaking. The Astronomia Tourbillon brings this 200-plus-year-old complication to breathtaking levels of modern refinement and complexity. The tourbillon was originally invented to provide improved timekeeping performance for a pocket watch. Even as the Astronomia story continues, it has already earned its place in the world of haute horlogerie and extreme extravagance. Since its introduction in 2014, the stars, the moon and planets take on a new wonderment and meaning with each new piece. said the Astronomia was inspired by the universe and all the ideas and wonderment of celestial bodies. To add to this story, the Astronomia Flawless Diamond adds a spectacular 2.88 carat diamond on top of the iconic Astronomia movement. Thus, the name of this watch is a fitting interpretation for the crystal clear sapphire case of the Astronomia Flawless. "Flawless" normally refers to the highest grade of diamond clarity. Introduced in 2018, the Astronomia Flawless was named after the unique case made entirely of sapphire crystal. When combined, they contribute to a spectacle of moving objects that rotates and floats inside a spectacular sapphire crystal case. The other two are original works of art that highlight Jacob & Co.'s skilled craftsmanship. Two of the complications have earned patents because of their design and engineering. Attached to each arm is a novel complication. A world-first both in the boldness of its unprecedented concept and its entirely mechanical construction, the Astronomia has gone beyond impressive horological achievements to becoming an outstanding multidisciplinary engineering accomplishment.Īt the center of the Astronomia is an unprecedented four-arm movement. The Astronomia is the embodiment of 21st century ultra-high-end watchmaking and a globally recognized symbol of Jacob & Co watchmaking expertise.
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