{"product_id":"jacob-and-co-astronomia-tourbillon-rose-gold-at100-40-ac-sd-a","title":"Astronomia Tourbillon Rose Gold AT100.40.AC.SD.A","description":"\u003ch2 data-section-id=\"1q0g63e\" data-start=\"88\" data-end=\"115\"\u003eDescription of the Jacob \u0026amp; Co. Watch\u003c\/h2\u003e\n\u003cp data-start=\"117\" data-end=\"636\"\u003eThe Jacob \u0026amp; Co Astronomia Tourbillon Rose Gold AT100.40.AC.SD.A is an iconic haute horlogerie masterpiece that revolutionized modern astronomical watchmaking through its breathtaking triple-axis tourbillon and rotating celestial architecture. Crafted in 18K rose gold with sapphire side apertures and a domed sapphire crystal, this extraordinary 50 mm timepiece transforms the universe into a fully animated mechanical sculpture featuring rotating planets, a Jacob-cut diamond, and a hand-painted Milky Way display.\u003c\/p\u003e\n\u003ch3 data-section-id=\"15t9j0i\" data-start=\"638\" data-end=\"728\"\u003eHow Does the Astronomia Tourbillon Rose Gold Combine Innovation and Craftsmanship\u003c\/h3\u003e\n\u003cp data-start=\"730\" data-end=\"1284\"\u003eHighly celebrated among Dubai luxury collectors and haute horlogerie enthusiasts, the Astronomia Tourbillon is regarded as one of the most visually spectacular watches ever created. Its rotating celestial platform, animated triple-axis tourbillon, and gemstone planetary display create a mesmerizing cosmic experience unlike traditional watchmaking. Combining futuristic engineering with exceptional artisanal craftsmanship, the watch perfectly reflects Dubai’s appetite for ultra-exclusive, theatrical, and mechanically groundbreaking luxury timepieces.\u003c\/p\u003e\n\u003ch4 data-start=\"1286\" data-end=\"1315\"\u003eDesign and Craftsmanship\u003c\/h4\u003e\n\u003cp data-start=\"1317\" data-end=\"2025\"\u003eThe watch features a 50 mm 18K rose gold case enhanced with sapphire side apertures and a unique domed anti-reflective sapphire crystal that provides panoramic visibility of the movement. The aventurine base is hand-painted with the Milky Way and carries seven cabochon-cut gemstone planets representing the solar system, including white granite for Mercury, rhodonite for Venus, red jasper for Mars, pietersite for Jupiter, tiger eye for Saturn, blue calcite for Uranus, and lapis lazuli for Neptune. A rotating 288-facet Jacob-cut spherical diamond and a lacquered magnesium Earth globe further enhance the celestial aesthetic while showcasing Jacob \u0026amp; Co.’s exceptional gem-cutting and decorative artistry.\u003c\/p\u003e\n\u003ch4 data-start=\"2027\" data-end=\"2056\"\u003eMovement and Performance\u003c\/h4\u003e\n\u003cp data-start=\"2058\" data-end=\"2739\"\u003eAt the heart of the Astronomia Tourbillon Rose Gold lies the exclusive Jacob \u0026amp; Co. Manual Winding Caliber JCAM35, a spectacular mechanical movement composed of 617 components and 70 jewels. Operating at 21,600 vibrations per hour, the movement delivers approximately 60 hours of power reserve while powering a triple-axis tourbillon rotating across three independent axes. The first axis rotates every 60 seconds, the second every 2.5 minutes, and the third every 10 minutes as the entire chassis revolves around the dial. When fully wound, the movement activates a dynamic animation sequence during which the chassis completes four rapid rotations within approximately 15 seconds.\u003c\/p\u003e\n\u003ch4 data-start=\"2741\" data-end=\"2772\"\u003eFeatures and Complications\u003c\/h4\u003e\n\u003cul data-start=\"2774\" data-end=\"3459\"\u003e\n\u003cli data-section-id=\"16ham3p\" data-start=\"2774\" data-end=\"2843\"\u003eTriple-axis flying tourbillon for enhanced chronometric precision\u003c\/li\u003e\n\u003cli data-section-id=\"i05b43\" data-start=\"2844\" data-end=\"2895\"\u003eFirst tourbillon axis rotating every 60 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"hmnh2w\" data-start=\"2896\" data-end=\"2949\"\u003eSecond tourbillon axis rotating every 2.5 minutes\u003c\/li\u003e\n\u003cli data-section-id=\"e61v7n\" data-start=\"2950\" data-end=\"3001\"\u003eThird tourbillon axis rotating every 10 minutes\u003c\/li\u003e\n\u003cli data-section-id=\"12p84mj\" data-start=\"3002\" data-end=\"3052\"\u003eRotating 288-facet Jacob-cut spherical diamond\u003c\/li\u003e\n\u003cli data-section-id=\"ohipr7\" data-start=\"3053\" data-end=\"3097\"\u003eRotating lacquered magnesium Earth globe\u003c\/li\u003e\n\u003cli data-section-id=\"k42d7e\" data-start=\"3098\" data-end=\"3149\"\u003eAventurine Milky Way base with gemstone planets\u003c\/li\u003e\n\u003cli data-section-id=\"1t9hlce\" data-start=\"3150\" data-end=\"3211\"\u003eSapphire side apertures for panoramic movement visibility\u003c\/li\u003e\n\u003cli data-section-id=\"dfkzc8\" data-start=\"3212\" data-end=\"3278\"\u003eDynamic winding animation sequence with rapid chassis rotation\u003c\/li\u003e\n\u003cli data-section-id=\"f0uew9\" data-start=\"3279\" data-end=\"3347\"\u003eHand-wound mechanical movement with 617 components and 70 jewels\u003c\/li\u003e\n\u003cli data-section-id=\"li4130\" data-start=\"3348\" data-end=\"3390\"\u003eLimited edition of 18 pieces worldwide\u003c\/li\u003e\n\u003cli data-section-id=\"lx6joj\" data-start=\"3391\" data-end=\"3459\"\u003eWater resistance up to 30 meters suitable for careful daily wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"3461\" data-end=\"3479\"\u003eSpecifications\u003c\/h3\u003e\n\u003ch4 data-start=\"3481\" data-end=\"3490\"\u003eCase\u003c\/h4\u003e\n\u003cul data-start=\"3492\" data-end=\"3911\"\u003e\n\u003cli data-section-id=\"5zyrm6\" data-start=\"3492\" data-end=\"3548\"\u003eMaterial: 18K rose gold with sapphire side apertures\u003c\/li\u003e\n\u003cli data-section-id=\"c5tcls\" data-start=\"3549\" data-end=\"3568\"\u003eDiameter: 50 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1rtoi83\" data-start=\"3569\" data-end=\"3589\"\u003eThickness: 25 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1h30j70\" data-start=\"3590\" data-end=\"3629\"\u003eFinish: Polished rose gold surfaces\u003c\/li\u003e\n\u003cli data-section-id=\"n9fawe\" data-start=\"3630\" data-end=\"3703\"\u003eCrystal: Unique domed sapphire crystal with anti-reflective treatment\u003c\/li\u003e\n\u003cli data-section-id=\"5ui0el\" data-start=\"3704\" data-end=\"3788\"\u003eCaseback: 18K rose gold with lift-out rotating bows for winding and time-setting\u003c\/li\u003e\n\u003cli data-section-id=\"ywqs2d\" data-start=\"3789\" data-end=\"3828\"\u003eWater Resistance: 30 meters (3 ATM)\u003c\/li\u003e\n\u003cli data-section-id=\"hkmzib\" data-start=\"3829\" data-end=\"3911\"\u003eBase Decoration: Aventurine Milky Way with seven cabochon-cut gemstone planets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"3913\" data-end=\"3922\"\u003eDial\u003c\/h4\u003e\n\u003cul data-start=\"3924\" data-end=\"4214\"\u003e\n\u003cli data-section-id=\"1gk2r0u\" data-start=\"3924\" data-end=\"3946\"\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli data-section-id=\"1pxryny\" data-start=\"3947\" data-end=\"3994\"\u003eColor: Openworked astronomical architecture\u003c\/li\u003e\n\u003cli data-section-id=\"17d5kze\" data-start=\"3995\" data-end=\"4043\"\u003eMarkers: Hand-engraved and lacquered indexes\u003c\/li\u003e\n\u003cli data-section-id=\"1csdy53\" data-start=\"4044\" data-end=\"4087\"\u003eHands: Blued Jacob \u0026amp; Co.-designed hands\u003c\/li\u003e\n\u003cli data-section-id=\"1oy7hok\" data-start=\"4088\" data-end=\"4214\"\u003eDistinctive Elements: Triple-axis tourbillon, rotating Earth globe, rotating Jacob-cut diamond, gemstone planetary display\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"4216\" data-end=\"4235\"\u003eBracelet\/Strap\u003c\/h4\u003e\n\u003cul data-start=\"4237\" data-end=\"4382\"\u003e\n\u003cli data-section-id=\"ailcvt\" data-start=\"4237\" data-end=\"4274\"\u003eMaterial: Alligator leather strap\u003c\/li\u003e\n\u003cli data-section-id=\"15n24e1\" data-start=\"4275\" data-end=\"4319\"\u003eClasp Type: 18K rose gold folding buckle\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"4384\" data-end=\"4442\"\u003eMovement\u003c\/h4\u003e\n\u003cul data-start=\"4444\" data-end=\"4875\"\u003e\n\u003cli data-section-id=\"1bubspu\" data-start=\"4444\" data-end=\"4500\"\u003eCaliber: Exclusive Jacob \u0026amp; Co. Manual Winding JCAM35\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"190j87x\" data-start=\"4534\" data-end=\"4575\"\u003ePower Reserve: Approximately 60 hours\u003c\/li\u003e\n\u003cli data-section-id=\"1hlmsdl\" data-start=\"4576\" data-end=\"4624\"\u003eFrequency: 21,600 vibrations per hour (3 Hz)\u003c\/li\u003e\n\u003cli data-section-id=\"1cv3wug\" data-start=\"4625\" data-end=\"4670\"\u003eMechanism: Hand-wound mechanical movement\u003c\/li\u003e\n\u003cli data-section-id=\"u4ocbi\" data-start=\"4671\" data-end=\"4690\"\u003eComponents: 617\u003c\/li\u003e\n\u003cli data-section-id=\"1jmmfx3\" data-start=\"4691\" data-end=\"4705\"\u003eJewels: 70\u003c\/li\u003e\n\u003cli data-section-id=\"6j49bj\" data-start=\"4706\" data-end=\"4743\"\u003eShock Protection System: Incabloc\u003c\/li\u003e\n\u003cli data-section-id=\"1gu695e\" data-start=\"4744\" data-end=\"4875\"\u003eFunctions: Hours, minutes, triple-axis tourbillon, rotating Earth globe, rotating Jacob-cut diamond, rotating chassis animation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jacob \u0026 Co","offers":[{"title":"Default Title","offer_id":52074908582168,"sku":null,"price":3198000.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9022\/0824\/files\/jacob-and-co-astronomia-tourbillon-rose-gold-at100-40-ac-sd-a-front.webp?v=1779085066","url":"https:\/\/sands-uae.com\/products\/jacob-and-co-astronomia-tourbillon-rose-gold-at100-40-ac-sd-a","provider":"SANDS","version":"1.0","type":"link"}