{"product_id":"jacob-and-co-astronomia-tourbillon-black-gold-at100-31-ac-sd-a","title":"Astronomia Tourbillon Black Gold AT100.31.AC.SD.A","description":"\u003ch2 data-section-id=\"1q0g63e\" data-start=\"89\" data-end=\"116\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription of the Jacob \u0026amp; Co. Watch\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"118\" data-end=\"855\"\u003eThe Jacob \u0026amp; Co Astronomia Tourbillon Black Gold AT100.31.AC.SD.A is an extraordinary showcase of mechanical innovation, celestial artistry, and contemporary luxury. Crafted in 18K black gold, this limited-edition masterpiece features the iconic Astronomia architecture with a spectacular gravitational triple-axis tourbillon, a rotating Jacob Cut® diamond, and a magnesium blue lacquered globe. The aventurine base dial evokes the beauty of a star-filled night sky, while the entirae movement rotates around the central axis, creating one of the most mesmerizing displays in haute horlogerie. Limited to only 18 pieces worldwide, this watch is designed for collectors who seek exceptional craftsmanship and uncompromising exclusivity.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1y1poet\" data-start=\"857\" data-end=\"965\"\u003eWhy Is the Astronomia Tourbillon Black Gold a Must-Have for Luxury Watch Collectors in Dubai\u003c\/h3\u003e\n\u003cp data-start=\"967\" data-end=\"1466\"\u003eThe Jacob \u0026amp; Co Astronomia Tourbillon Black Gold is unlike any traditional luxury watch available in Dubai. Its revolutionary vertical movement, dramatic black gold case, and astronomical-inspired display create a mechanical experience that continuously evolves on the wrist. Combining an intricate triple-axis tourbillon with patented engineering and exceptional finishing, this limited-edition timepiece offers discerning collectors an iconic expression of innovation, rarity, and haute horlogerie.\u003c\/p\u003e\n\u003ch4 data-start=\"1468\" data-end=\"1497\"\u003eDesign and Craftsmanship\u003c\/h4\u003e\n\u003cp data-start=\"1499\" data-end=\"2079\" class=\"\"\u003eThe 50 mm case is meticulously crafted from 18K black gold, creating a bold and contemporary appearance that perfectly complements the celestial inspiration of the Astronomia collection. A unique domed sapphire crystal with multiple anti-reflective treatments provides panoramic views of the rotating movement from every angle. The aventurine base dial resembles a starry universe, while the open titanium hour and minute dial appears to float above the rotating mechanism. Blued Jacob \u0026amp; Co. hands enhance readability while preserving the watch's dramatic architectural aesthetic.\u003c\/p\u003e\n\u003ch4 data-start=\"2081\" data-end=\"2110\"\u003eMovement and Performance\u003c\/h4\u003e\n\u003cp data-start=\"2112\" data-end=\"2886\"\u003ePowering the Astronomia Tourbillon Black Gold is the exclusive hand-wound Jacob \u0026amp; Co. Caliber JCAM10. Built with 365 components and 42 jewels, the movement delivers approximately 60 hours of power reserve while operating at 21,600 vibrations per hour. Its revolutionary vertical architecture completes one full revolution around the central axis every 10 minutes. The gravitational triple-axis tourbillon rotates on three separate axes, completing rotations every 60 seconds, 2.5 minutes, and 10 minutes respectively. The patented differential gear system ensures the dial remains perfectly readable throughout the movement's continuous rotation, while the exclusive 288-facet Jacob Cut® diamond and magnesium blue lacquered globe each rotate independently every 30 seconds.\u003c\/p\u003e\n\u003ch4 data-start=\"2888\" data-end=\"2919\"\u003eFeatures and Complications\u003c\/h4\u003e\n\u003cul data-start=\"2921\" data-end=\"3584\"\u003e\n\u003cli data-section-id=\"1xyyqgo\" data-start=\"2921\" data-end=\"2972\"\u003eExclusive hand-wound Jacob \u0026amp; Co. Caliber JCAM10\u003c\/li\u003e\n\u003cli data-section-id=\"bt8czb\" data-start=\"2973\" data-end=\"3040\"\u003eVertical movement completing one full rotation every 10 minutes\u003c\/li\u003e\n\u003cli data-section-id=\"d50q89\" data-start=\"3041\" data-end=\"3081\"\u003eGravitational triple-axis tourbillon\u003c\/li\u003e\n\u003cli data-section-id=\"8v9ftp\" data-start=\"3082\" data-end=\"3122\"\u003eFirst axis rotation every 60 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"1rat546\" data-start=\"3123\" data-end=\"3165\"\u003eSecond axis rotation every 2.5 minutes\u003c\/li\u003e\n\u003cli data-section-id=\"1id47ha\" data-start=\"3166\" data-end=\"3214\"\u003eThird central axis rotation every 10 minutes\u003c\/li\u003e\n\u003cli data-section-id=\"6ws4i7\" data-start=\"3215\" data-end=\"3303\"\u003eOff-centered rotating hour and minute display with patented differential gear system\u003c\/li\u003e\n\u003cli data-section-id=\"2xkm5a\" data-start=\"3304\" data-end=\"3386\"\u003eRotating 288-facet Jacob Cut® diamond (approximately 1 carat) every 30 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"ghtsfe\" data-start=\"3387\" data-end=\"3447\"\u003eRotating magnesium blue lacquered globe every 30 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"1pjtohd\" data-start=\"3448\" data-end=\"3498\"\u003eAventurine base dial inspired by the night sky\u003c\/li\u003e\n\u003cli data-section-id=\"li4130\" data-start=\"3499\" data-end=\"3541\"\u003eLimited edition of 18 pieces worldwide\u003c\/li\u003e\n\u003cli data-section-id=\"1c6kbkh\" data-start=\"3542\" data-end=\"3584\"\u003eWater resistance up to 30 meters (3 ATM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"3586\" data-end=\"3604\"\u003eSpecifications\u003c\/h3\u003e\n\u003ch4 data-start=\"3606\" data-end=\"3615\"\u003eCase\u003c\/h4\u003e\n\u003cul data-start=\"3617\" data-end=\"3925\"\u003e\n\u003cli data-section-id=\"1ud33do\" data-start=\"3617\" data-end=\"3645\"\u003eMaterial: 18K black gold\u003c\/li\u003e\n\u003cli data-section-id=\"c5tcls\" data-start=\"3646\" data-end=\"3665\"\u003eDiameter: 50 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1rtoi83\" data-start=\"3666\" data-end=\"3686\"\u003eThickness: 25 mm\u003c\/li\u003e\n\u003cli data-section-id=\"ehbxyl\" data-start=\"3687\" data-end=\"3770\"\u003eCrystal: Unique domed sapphire crystal with multiple anti-reflective treatments\u003c\/li\u003e\n\u003cli data-section-id=\"1ptqa5k\" data-start=\"3771\" data-end=\"3799\"\u003eCaseback: 18K black gold\u003c\/li\u003e\n\u003cli data-section-id=\"aaq4yq\" data-start=\"3800\" data-end=\"3887\"\u003eWinding System: Lift-out rotating bows on the caseback for winding and time setting\u003c\/li\u003e\n\u003cli data-section-id=\"191d2mt\" data-start=\"3888\" data-end=\"3925\"\u003eWater Resistance: 30 meters (3 ATM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"3927\" data-end=\"3936\"\u003eDial\u003c\/h4\u003e\n\u003cul data-start=\"3938\" data-end=\"4207\"\u003e\n\u003cli data-section-id=\"1gk2r0u\" data-start=\"3938\" data-end=\"3960\"\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli data-section-id=\"1p88k25\" data-start=\"3961\" data-end=\"4006\"\u003eBase Dial: 18K black gold with aventurine\u003c\/li\u003e\n\u003cli data-section-id=\"1grwhgp\" data-start=\"4007\" data-end=\"4041\"\u003eHands: Blued Jacob \u0026amp; Co. hands\u003c\/li\u003e\n\u003cli data-section-id=\"uetsjr\" data-start=\"4042\" data-end=\"4207\"\u003eDistinctive Elements: Rotating dial with patented differential gears system, rotating Jacob Cut® diamond, rotating magnesium blue globe, and triple-axis tourbillon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"4209\" data-end=\"4228\"\u003eBracelet\/Strap\u003c\/h4\u003e\n\u003cul data-start=\"4230\" data-end=\"4376\"\u003e\n\u003cli data-section-id=\"ailcvt\" data-start=\"4230\" data-end=\"4267\"\u003eMaterial: Alligator leather strap\u003c\/li\u003e\n\u003cli data-section-id=\"vs1ahw\" data-start=\"4268\" data-end=\"4315\"\u003eClasp Type: 18K black gold deployant buckle\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"4378\" data-end=\"4437\"\u003eMovement\u003c\/h4\u003e\n\u003cul data-start=\"4439\" data-end=\"4867\"\u003e\n\u003cli data-section-id=\"17som84\" data-start=\"4439\" data-end=\"4483\"\u003eCaliber: Exclusive Manual Winding JCAM10\u003c\/li\u003e\n\u003cli data-section-id=\"1oaebxr\" data-start=\"4484\" data-end=\"4507\"\u003eWinding: Hand-wound\u003c\/li\u003e\n\u003cli data-section-id=\"u9jtmm\" data-start=\"4508\" data-end=\"4527\"\u003eComponents: 365\u003c\/li\u003e\n\u003cli data-section-id=\"1jmlo8m\" data-start=\"4528\" data-end=\"4542\"\u003eJewels: 42\u003c\/li\u003e\n\u003cli data-section-id=\"190j87x\" data-start=\"4543\" data-end=\"4584\"\u003ePower Reserve: Approximately 60 hours\u003c\/li\u003e\n\u003cli data-section-id=\"1hlmsdl\" data-start=\"4585\" data-end=\"4633\"\u003eFrequency: 21,600 vibrations per hour (3 Hz)\u003c\/li\u003e\n\u003cli data-section-id=\"100lpon\" data-start=\"4634\" data-end=\"4674\"\u003eFinishing: High-grade hand finishing\u003c\/li\u003e\n\u003cli data-section-id=\"1nfvwqb\" data-start=\"4675\" data-end=\"4867\"\u003eFunctions: Hours, minutes, gravitational triple-axis tourbillon, rotating Jacob Cut® diamond, rotating magnesium blue globe, vertical rotating movement with patented differential gear system\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jacob \u0026 Co","offers":[{"title":"Default Title","offer_id":52447754813720,"sku":null,"price":741825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9022\/0824\/files\/jacob-and-co-astronomia-tourbillon-black-gold-at100-31-ac-sd-a.webp?v=1785138483","url":"https:\/\/sands-uae.com\/ar\/products\/jacob-and-co-astronomia-tourbillon-black-gold-at100-31-ac-sd-a","provider":"SANDS","version":"1.0","type":"link"}