{"product_id":"jacob-and-co-astronomia-revolution-black-gold-at170-31-aa-aa-a","title":"Astronomia Revolution Black Gold AT170.31.AA.AA.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=\"871\"\u003eThe Jacob \u0026amp; Co Astronomia Revolution Black Gold AT170.31.AA.AA.A pushes the boundaries of modern haute horlogerie with one of the fastest rotating movements ever created. Crafted in 18K black gold and complemented by a transparent single-block sapphire caseband, this extraordinary timepiece introduces the groundbreaking Astronomia Revolution caliber, where the entire central platform completes a full rotation in just 60 seconds. Combined with a flying double-axis tourbillon, a constant force device, and an innovative rotating seconds display, this limited-edition masterpiece demonstrates Jacob \u0026amp; Co.'s relentless pursuit of mechanical innovation. With only six pieces available worldwide, it stands among the brand's most exclusive creations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"og2wby\" data-start=\"873\" data-end=\"971\"\u003eHow Does the Jacob \u0026amp; Co Astronomia Revolution Black Gold Redefine Luxury Watchmaking in Dubai\u003c\/h3\u003e\n\u003cp data-start=\"973\" data-end=\"1493\"\u003eThe Jacob \u0026amp; Co Astronomia Revolution Black Gold is designed for collectors who demand groundbreaking engineering rather than conventional complications. Unlike traditional Astronomia models, its entire movement revolves once every minute, creating an unmatched visual spectacle powered by an advanced constant force mechanism. Limited to just six pieces worldwide, this remarkable watch offers Dubai's luxury collectors an exceptionally rare opportunity to own one of Jacob \u0026amp; Co.'s most technically ambitious timepieces.\u003c\/p\u003e\n\u003ch4 data-start=\"1495\" data-end=\"1524\"\u003eDesign and Craftsmanship\u003c\/h4\u003e\n\u003cp data-start=\"1526\" data-end=\"2071\"\u003eThe 47 mm case is crafted from 18K black gold and paired with a transparent single-block sapphire caseband that showcases the movement from every angle. Beneath the curved anti-reflective sapphire crystal, the black spinel base creates dramatic depth, while the skeletonized black polycarbonate subdial with applied 5N gold indices provides a modern architectural appearance. Elegant 5N red gold dauphine hands ensure excellent readability, complemented by a distinctive steel arrow seconds indicator tipped with a pyramid-shaped synthetic ruby.\u003c\/p\u003e\n\u003ch4 data-start=\"2073\" data-end=\"2102\"\u003eMovement and Performance\u003c\/h4\u003e\n\u003cp data-start=\"2104\" data-end=\"2785\"\u003ePowering this exceptional creation is the hand-wound Jacob \u0026amp; Co. Caliber JCAM48B, an advanced mechanical movement composed of 434 components. Operating at 21,600 vibrations per hour, it delivers approximately 30 hours of power reserve while driving the revolutionary vertical rotating platform, which completes a full revolution every 60 seconds. The flying double-axis tourbillon rotates on its first axis every 60 seconds and on its second axis every 15 seconds, while the innovative constant force device reloads six times per second to maintain consistent energy delivery. Completing the visual spectacle is a rotating seconds hand that moves counterclockwise every 15 seconds.\u003c\/p\u003e\n\u003ch4 data-start=\"2787\" data-end=\"2818\"\u003eFeatures and Complications\u003c\/h4\u003e\n\u003cul data-start=\"2820\" data-end=\"3440\"\u003e\n\u003cli data-section-id=\"1gb9tde\" data-start=\"2820\" data-end=\"2906\"\u003eVertical rotating central platform completing one full revolution every 60 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"zrw6om\" data-start=\"2907\" data-end=\"2940\"\u003eFlying double-axis tourbillon\u003c\/li\u003e\n\u003cli data-section-id=\"i05b43\" data-start=\"2941\" data-end=\"2992\"\u003eFirst tourbillon axis rotating every 60 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"xx51fv\" data-start=\"2993\" data-end=\"3045\"\u003eSecond tourbillon axis rotating every 15 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"86ecan\" data-start=\"3046\" data-end=\"3112\"\u003eConstant force device with 1\/6th of a second loading frequency\u003c\/li\u003e\n\u003cli data-section-id=\"13rag1o\" data-start=\"3113\" data-end=\"3171\"\u003eOff-centered hour and minute display with differential\u003c\/li\u003e\n\u003cli data-section-id=\"mex1j7\" data-start=\"3172\" data-end=\"3253\"\u003eCounterclockwise rotating seconds hand completing a rotation every 15 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"3y9ick\" data-start=\"3254\" data-end=\"3308\"\u003eHand-wound mechanical movement with 434 components\u003c\/li\u003e\n\u003cli data-section-id=\"1ep6ayx\" data-start=\"3309\" data-end=\"3355\"\u003eTransparent single-block sapphire caseband\u003c\/li\u003e\n\u003cli data-section-id=\"1zoijn\" data-start=\"3356\" data-end=\"3397\"\u003eLimited edition of 6 pieces worldwide\u003c\/li\u003e\n\u003cli data-section-id=\"1c6kbkh\" data-start=\"3398\" data-end=\"3440\"\u003eWater resistance up to 30 meters (3 ATM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"3442\" data-end=\"3460\"\u003eSpecifications\u003c\/h3\u003e\n\u003ch4 data-start=\"3462\" data-end=\"3471\"\u003eCase\u003c\/h4\u003e\n\u003cul data-start=\"3473\" data-end=\"3698\"\u003e\n\u003cli data-section-id=\"19vrzp5\" data-start=\"3473\" data-end=\"3537\"\u003eMaterial: 18K black gold with single-block sapphire caseband\u003c\/li\u003e\n\u003cli data-section-id=\"5uq0za\" data-start=\"3538\" data-end=\"3557\"\u003eDiameter: 47 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1qizwjl\" data-start=\"3558\" data-end=\"3578\"\u003eThickness: 27 mm\u003c\/li\u003e\n\u003cli data-section-id=\"eq96b3\" data-start=\"3579\" data-end=\"3631\"\u003eCrystal: Curved anti-reflective sapphire crystal\u003c\/li\u003e\n\u003cli data-section-id=\"1ptqa5k\" data-start=\"3632\" data-end=\"3660\"\u003eCaseback: 18K black gold\u003c\/li\u003e\n\u003cli data-section-id=\"191d2mt\" data-start=\"3661\" data-end=\"3698\"\u003eWater Resistance: 30 meters (3 ATM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"3700\" data-end=\"3709\"\u003eDial\u003c\/h4\u003e\n\u003cul data-start=\"3711\" data-end=\"4019\"\u003e\n\u003cli data-section-id=\"vo3n3h\" data-start=\"3711\" data-end=\"3733\"\u003eBase: Black spinel\u003c\/li\u003e\n\u003cli data-section-id=\"xqaa4o\" data-start=\"3734\" data-end=\"3803\"\u003eSubdial: Skeletonized black polycarbonate with 5N applied indices\u003c\/li\u003e\n\u003cli data-section-id=\"7sv9lc\" data-start=\"3804\" data-end=\"3841\"\u003eHands: 5N red gold dauphine hands\u003c\/li\u003e\n\u003cli data-section-id=\"156c87i\" data-start=\"3842\" data-end=\"3915\"\u003eSeconds Indicator: Steel arrow with pyramid-shaped synthetic ruby tip\u003c\/li\u003e\n\u003cli data-section-id=\"fflavn\" data-start=\"3916\" data-end=\"4019\"\u003eDistinctive Elements: Fully rotating movement architecture with exposed flying double-axis tourbillon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"4021\" data-end=\"4040\"\u003eBracelet\/Strap\u003c\/h4\u003e\n\u003cul data-start=\"4042\" data-end=\"4189\"\u003e\n\u003cli data-section-id=\"ailcvt\" data-start=\"4042\" data-end=\"4079\"\u003eMaterial: Alligator leather strap\u003c\/li\u003e\n\u003cli data-section-id=\"xnvugd\" data-start=\"4080\" data-end=\"4128\"\u003eClasp Type: 18K black gold deployment buckle\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"4191\" data-end=\"4250\"\u003eMovement\u003c\/h4\u003e\n\u003cul data-start=\"4252\" data-end=\"4632\"\u003e\n\u003cli data-section-id=\"2fd6a3\" data-start=\"4252\" data-end=\"4272\"\u003eCaliber: JCAM48B\u003c\/li\u003e\n\u003cli data-section-id=\"1oaebxr\" data-start=\"4273\" data-end=\"4296\"\u003eWinding: Hand-wound\u003c\/li\u003e\n\u003cli data-section-id=\"u61kil\" data-start=\"4297\" data-end=\"4316\"\u003eComponents: 434\u003c\/li\u003e\n\u003cli data-section-id=\"kluhh4\" data-start=\"4317\" data-end=\"4358\"\u003ePower Reserve: Approximately 30 hours\u003c\/li\u003e\n\u003cli data-section-id=\"1hlmsdl\" data-start=\"4359\" data-end=\"4407\"\u003eFrequency: 21,600 vibrations per hour (3 Hz)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wr0fxu\" data-start=\"4441\" data-end=\"4632\"\u003eFunctions: Vertical rotating central platform, flying double-axis tourbillon, constant force device, off-centered hours and minutes with differential, counterclockwise rotating seconds hand\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jacob \u0026 Co","offers":[{"title":"Default Title","offer_id":52447775424792,"sku":null,"price":3264000.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9022\/0824\/files\/jacob-and-co-astronomia-revolution-black-gold-at170-31-aa-aa-a.webp?v=1785140345","url":"https:\/\/sands-uae.com\/en-ae\/products\/jacob-and-co-astronomia-revolution-black-gold-at170-31-aa-aa-a","provider":"SANDS","version":"1.0","type":"link"}