{"product_id":"jacob-and-co-astronomia-regulator-green-ar200-40-aa-ac-a","title":"Astronomia Regulator Green AR200.40.AA.AC.A","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription of the Jacob \u0026amp; Co. Watch\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe Jacob \u0026amp; Co Astronomia Regulator Green AR200.40.AA.AC.A brings a contemporary green aesthetic to the spectacular three-dimensional mechanics of the Astronomia collection. Crafted in 18K rose gold with a single-block sapphire caseband, the 43 mm watch provides an expansive view of the hand-wound JCAM56 caliber and its continuously rotating architecture. A flying tourbillon, constant force mechanism, and independently displayed hours and minutes create an unconventional approach to timekeeping, while green polycarbonate sub-dials and a matching alligator leather strap give the watch a distinctive identity. Limited to 99 pieces worldwide, the Astronomia Regulator Green combines innovative haute horlogerie with bold luxury design.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the Jacob \u0026amp; Co Astronomia Regulator Green a Unique Tourbillon Watch to Buy in Dubai\u003c\/h3\u003e\n\u003cp\u003eThe Jacob \u0026amp; Co Astronomia Regulator Green offers collectors a distinctive alternative to conventional luxury tourbillon watches. Its separate hours and minutes displays travel around the movement on a central platform completing a full revolution every 60 seconds, creating a constantly changing mechanical spectacle beneath the sapphire crystal. Combined with an 18K rose gold case, vivid green details, and production limited to 99 pieces, it is a compelling Jacob \u0026amp; Co. watch for collectors in Dubai seeking rarity, technical innovation, and unmistakable wrist presence.\u003c\/p\u003e\n\u003ch4\u003eDesign and Craftsmanship\u003c\/h4\u003e\n\u003cp\u003eThe 43 mm case combines 18K rose gold with a single-block sapphire caseband, allowing the intricate movement to be viewed from multiple angles. A curved anti-reflective sapphire crystal further enhances visibility, while the 18 mm case height provides the space required for the watch's vertical mechanical architecture.\u003c\/p\u003e\n\u003cp\u003ePolished titanium forms the base of the display, complemented by domed green polycarbonate sub-dials with crisp white printed scales. 5N red gold Dauphine hands coordinate with the rose gold case, while a green alligator leather strap completes the distinctive color combination.\u003c\/p\u003e\n\u003ch4\u003eMovement and Performance\u003c\/h4\u003e\n\u003cp\u003eAt the heart of the watch is the hand-wound Jacob \u0026amp; Co. JCAM56 caliber, an elaborate mechanical movement comprising 552 components. Operating at 21,600 vibrations per hour (3 Hz), it provides approximately 28 hours of power reserve.\u003c\/p\u003e\n\u003cp\u003eThe vertical central platform completes a full rotation every 60 seconds, while the flying tourbillon also rotates once per minute. A constant force device with a 1\/6th of a second loading frequency helps regulate the delivery of energy.\u003c\/p\u003e\n\u003cp\u003eSeparate off-centered hour and minute sub-dials are controlled through two differentials, creating the regulator-style time display that gives this Astronomia its distinctive identity.\u003c\/p\u003e\n\u003ch4\u003eFeatures and Complications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHand-wound Jacob \u0026amp; Co. JCAM56 caliber\u003c\/li\u003e\n\u003cli\u003e552-component mechanical movement\u003c\/li\u003e\n\u003cli\u003e28-hour power reserve\u003c\/li\u003e\n\u003cli\u003eVertical rotating central platform\u003c\/li\u003e\n\u003cli\u003eFull central platform rotation every 60 seconds\u003c\/li\u003e\n\u003cli\u003eFlying tourbillon with 60-second rotation\u003c\/li\u003e\n\u003cli\u003eConstant force device\u003c\/li\u003e\n\u003cli\u003e1\/6th of a second constant force loading frequency\u003c\/li\u003e\n\u003cli\u003eSeparate hours and minutes displays\u003c\/li\u003e\n\u003cli\u003eTwo differential mechanisms\u003c\/li\u003e\n\u003cli\u003e18K rose gold and sapphire case construction\u003c\/li\u003e\n\u003cli\u003eDomed green polycarbonate sub-dials\u003c\/li\u003e\n\u003cli\u003eGreen alligator leather strap\u003c\/li\u003e\n\u003cli\u003eLimited edition of 99 pieces worldwide\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 and single-block sapphire caseband\u003c\/li\u003e\n\u003cli\u003eDiameter: 43 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 18 mm\u003c\/li\u003e\n\u003cli\u003eCrystal: Curved anti-reflective sapphire crystal\u003c\/li\u003e\n\u003cli\u003eCaseback: 18K rose gold\u003c\/li\u003e\n\u003cli\u003eWater Resistance: 30 meters (3 ATM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDial and Hands\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBase: Polished titanium\u003c\/li\u003e\n\u003cli\u003eSub-dials: Domed green polycarbonate\u003c\/li\u003e\n\u003cli\u003eScales: White printed\u003c\/li\u003e\n\u003cli\u003eHands: 5N red gold Dauphine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStrap\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Green alligator leather\u003c\/li\u003e\n\u003cli\u003eClasp: 18K rose gold deployment buckle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMovement\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCaliber: JCAM56\u003c\/li\u003e\n\u003cli\u003eWinding: Hand-wound\u003c\/li\u003e\n\u003cli\u003eComponents: 552\u003c\/li\u003e\n\u003cli\u003ePower Reserve: Approximately 28 hours\u003c\/li\u003e\n\u003cli\u003eFrequency: 21,600 vibrations per hour (3 Hz)\u003c\/li\u003e\n\u003cli\u003eCentral Platform: 60-second rotation\u003c\/li\u003e\n\u003cli\u003eTourbillon: Flying tourbillon with 60-second rotation\u003c\/li\u003e\n\u003cli\u003eConstant Force Device: 1\/6th of a second loading frequency\u003c\/li\u003e\n\u003cli\u003eTime Display: Separate off-centered hour and minute sub-dials\u003c\/li\u003e\n\u003cli\u003eDifferentials: Two\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jacob \u0026 Co","offers":[{"title":"Default Title","offer_id":52510068637976,"sku":null,"price":351012.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9022\/0824\/files\/jacob-and-co-astronomia-regulator-green-ar200-40-aa-ac-a.webp?v=1786528389","url":"https:\/\/sands-uae.com\/en-eu\/products\/jacob-and-co-astronomia-regulator-green-ar200-40-aa-ac-a","provider":"SANDS","version":"1.0","type":"link"}