{"product_id":"jacob-co-astronomia-four-axis-tourbillon-rose-gold-clear-at180-40-ab-ab-a","title":"Astronomia Four-Axis Tourbillon Rose Gold Clear AT180.40.AB.AB.A","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription of the Jacob \u0026amp; Co Astronomia Four-Axis Tourbillon Rose Gold Clear AT180.40.AB.AB.A\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe Jacob \u0026amp; Co Astronomia Four-Axis Tourbillon Rose Gold Clear AT180.40.AB.AB.A is an extraordinary haute horlogerie timepiece that showcases Jacob \u0026amp; Co’s approach to three-dimensional mechanical watchmaking. Crafted from 18K rose gold and surrounded by transparent sapphire, the 47 mm watch provides an unobstructed view of its complex rotating architecture from multiple angles. The reference AT180.40.AB.AB.A is listed within Jacob \u0026amp; Co’s Astronomia Revolution Four Axis family. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt the heart of the watch is an elaborate multi-axis tourbillon architecture in which several simultaneous rotations create a constantly evolving mechanical display. The clear configuration places particular emphasis on the movement itself, allowing the intricate construction to become the primary visual feature of this exceptional Jacob \u0026amp; Co timepiece.\u003c\/p\u003e\n\u003ch3\u003eWhy the Jacob \u0026amp; Co Astronomia Four-Axis Tourbillon Appeals to Luxury Watch Collectors in the UAE\u003c\/h3\u003e\n\u003cp\u003eFor collectors in Dubai and across the UAE, the Jacob \u0026amp; Co Astronomia Four-Axis Tourbillon represents a remarkable combination of avant-garde Swiss watchmaking, precious-metal craftsmanship and mechanical spectacle. The Rose Gold Clear edition is particularly striking because its transparent architecture places the movement at the center of the design.\u003c\/p\u003e\n\u003cp\u003eUnlike a conventional tourbillon watch, the Astronomia Four-Axis creates motion across multiple planes. Its central mechanism rotates while the tourbillon simultaneously performs rotations across additional axes, producing a three-dimensional mechanical performance visible through the sapphire construction. The combination of rose gold, sapphire and extreme mechanical complexity makes the AT180.40.AB.AB.A a distinctive choice among high-end timepieces and complicated luxury watches.\u003c\/p\u003e\n\u003ch4\u003eDesign and Craftsmanship\u003c\/h4\u003e\n\u003cp\u003eThe Astronomia Four-Axis Tourbillon features a substantial 47 mm case crafted from 18K rose gold, complemented by extensive sapphire construction. The transparent case architecture creates a showcase around the movement, allowing the wearer to observe its rotating components from the front and sides.\u003c\/p\u003e\n\u003cp\u003eUnlike the colored red or green variations, the Clear execution maintains a predominantly transparent aesthetic that emphasizes the movement's depth and architecture. Rose gold structural elements provide a warm contrast against the sapphire components, while the off-centered time display remains suspended within the continuously animated mechanism. Jacob \u0026amp; Co identifies the AT180.40.AB.AB.A as one of its rose-gold Astronomia Four-Axis executions. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eMovement and Performance\u003c\/h4\u003e\n\u003cp\u003eThe Astronomia Four-Axis platform uses an exceptionally complex hand-wound mechanical movement engineered around multiple simultaneous rotational axes. The tourbillon itself rotates across three axes while being carried around the watch by the rotating central platform, creating the fourth axis of motion.\u003c\/p\u003e\n\u003cp\u003eA differential system keeps the off-centered hours-and-minutes display properly oriented while it travels around the movement. The architecture also incorporates a constant-force mechanism to regulate energy delivery to the escapement, combining the visual spectacle of the Astronomia concept with sophisticated mechanical engineering.\u003c\/p\u003e\n\u003ch4\u003eFeatures and Complications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFour-axis mechanical tourbillon architecture\u003c\/li\u003e\n\u003cli\u003eFlying triple-axis tourbillon\u003c\/li\u003e\n\u003cli\u003eRotating vertical central platform\u003c\/li\u003e\n\u003cli\u003eOff-centered hours and minutes display\u003c\/li\u003e\n\u003cli\u003eDifferential time-display system\u003c\/li\u003e\n\u003cli\u003eConstant-force mechanism\u003c\/li\u003e\n\u003cli\u003eHand-wound mechanical movement\u003c\/li\u003e\n\u003cli\u003eTransparent three-dimensional construction\u003c\/li\u003e\n\u003cli\u003e18K rose gold architecture\u003c\/li\u003e\n\u003cli\u003eExtensive sapphire crystal construction\u003c\/li\u003e\n\u003cli\u003eHigh-complication Swiss watchmaking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ch4\u003eCase\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 18K rose gold\u003c\/li\u003e\n\u003cli\u003eDiameter: 47 mm\u003c\/li\u003e\n\u003cli\u003eCase Architecture: Transparent three-dimensional construction\u003c\/li\u003e\n\u003cli\u003eCaseband: Sapphire crystal\u003c\/li\u003e\n\u003cli\u003eCrystal: Curved anti-reflective sapphire crystal\u003c\/li\u003e\n\u003cli\u003eCaseback: 18K rose gold and sapphire crystal\u003c\/li\u003e\n\u003cli\u003eDesign: Clear \/ transparent execution\u003c\/li\u003e\n\u003cli\u003eCollection: Astronomia Four-Axis Tourbillon\u003c\/li\u003e\n\u003cli\u003eReference: AT180.40.AB.AB.A \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDial\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStyle: Transparent open-worked display\u003c\/li\u003e\n\u003cli\u003eDisplay: Off-centered hours and minutes\u003c\/li\u003e\n\u003cli\u003eIndexes: Applied rose gold-tone indexes\u003c\/li\u003e\n\u003cli\u003eHands: Rose gold-tone hands\u003c\/li\u003e\n\u003cli\u003eArchitecture: Rotating orbital time display\u003c\/li\u003e\n\u003cli\u003eDistinctive Elements: Unobstructed view of the multi-axis tourbillon mechanism\u003c\/li\u003e\n\u003cli\u003eDesign Theme: Clear sapphire construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBracelet\/Strap\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Alligator leather\u003c\/li\u003e\n\u003cli\u003eStyle: Luxury dress strap\u003c\/li\u003e\n\u003cli\u003eClasp Type: Deployant buckle\u003c\/li\u003e\n\u003cli\u003eClasp Material: 18K rose gold\u003c\/li\u003e\n\u003cli\u003eAdjustability: Secure adjustable fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMovement (Jacob \u0026amp; Co Astronomia Four-Axis Tourbillon AT180.40.AB.AB.A)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCaliber: Jacob \u0026amp; Co mechanical manufacture caliber\u003c\/li\u003e\n\u003cli\u003eMechanism: Manual winding\u003c\/li\u003e\n\u003cli\u003eTourbillon: Flying triple-axis tourbillon\u003c\/li\u003e\n\u003cli\u003eArchitecture: Four-axis rotating mechanical system\u003c\/li\u003e\n\u003cli\u003eCentral Platform: Rotating vertical architecture\u003c\/li\u003e\n\u003cli\u003eFunctions: Off-centered hours and minutes\u003c\/li\u003e\n\u003cli\u003eTime Display: Differential-controlled orbital display\u003c\/li\u003e\n\u003cli\u003eRegulation: Constant-force mechanism\u003c\/li\u003e\n\u003cli\u003eConstruction: Three-dimensional mechanical architecture\u003c\/li\u003e\n\u003cli\u003eCertification: Swiss Made\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jacob \u0026 Co","offers":[{"title":"Default Title","offer_id":52575405408536,"sku":null,"price":3609917.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9022\/0824\/files\/jacob-co-astronomia-four-axis-tourbillon-rose-gold-clear-at180-40-ab-ab-a.webp?v=1787819042","url":"https:\/\/sands-uae.com\/en-gcc\/products\/jacob-co-astronomia-four-axis-tourbillon-rose-gold-clear-at180-40-ab-ab-a","provider":"SANDS","version":"1.0","type":"link"}