Astronomia Tourbillon Baguette Rose Gold 5 Minutes

Description of the Jacob & Co. Watch

The Jacob & Co Astronomia Tourbillon Baguette Rose Gold 5 Minutes AT810.40.BD.BD.B is a breathtaking haute horlogerie masterpiece that combines triple-axis tourbillon engineering with exceptional invisible diamond setting. Crafted in 18K rose gold and adorned with baguette-cut white diamonds, this extraordinary 50 mm timepiece transforms astronomical inspiration into a fully animated mechanical sculpture. Featuring a rotating vertical movement platform, a rotating Jacob-cut diamond, and a magnesium Earth globe, the watch represents one of the most visually spectacular creations ever produced by Jacob & Co.

Where To Buy Jacob & Co Astronomia Tourbillon Baguette Rose Gold in Dubai

Highly admired among Dubai luxury collectors for its unmatched mechanical complexity and diamond brilliance, the Astronomia Tourbillon Baguette elevates the iconic Astronomia concept into the world of ultra-high jewelry watchmaking. Its rotating sapphire-domed movement architecture, triple-axis gravitational tourbillon, and invisibly set baguette diamonds create a mesmerizing cosmic display visible from every angle. Limited to only 9 pieces worldwide, this exceptional timepiece perfectly reflects Dubai’s demand for ultra-exclusive haute horlogerie masterpieces.

Design and Craftsmanship

The watch features a 50 mm 18K rose gold case enhanced with 80 baguette-cut white diamonds on the lugs totaling approximately 6.10 carats and 40 baguette-cut white diamonds on the case band totaling approximately 3.03 carats. Beneath the unique domed anti-reflective sapphire crystal lies a rotating 18K rose gold base dial invisibly set with 257 baguette white diamonds totaling approximately 8.27 carats. The openworked titanium dial architecture allows uninterrupted visibility of the rotating Jacob-cut diamond, magnesium Earth globe, and triple-axis tourbillon. Every gemstone is meticulously hand-set to maximize brilliance and maintain seamless luxury finishing.

Movement and Performance

At the heart of the Astronomia Tourbillon Baguette lies the exclusive manual-winding Jacob & Co. Caliber JCAM40, composed of 339 components and 42 jewels. Operating at 21,600 vibrations per hour, the movement delivers approximately 35 hours of power reserve while powering a rotating four-arm vertical platform completing one full revolution every 5 minutes. The gravitational triple-axis tourbillon rotates on three independent axes: the first every 60 seconds, the second every 75 seconds, and the central axis every 5 minutes. The rotating Jacob-cut diamond and magnesium Earth globe each complete a full self-rotation every 15 seconds, creating continuous kinetic motion across the dial.

Features and Complications

• Gravitational triple-axis flying tourbillon
• First tourbillon axis rotating every 60 seconds
• Second tourbillon axis rotating every 75 seconds
• Central platform rotating every 5 minutes
• Vertical four-arm rotating movement architecture
• Rotating 1-carat Jacob-cut diamond with 288 facets
• Rotating blue lacquered magnesium Earth globe
• Patented differential gear rotating dial system
• Base dial invisibly set with 257 baguette white diamonds
• Hand-wound mechanical movement with 339 components
• Limited edition of 9 pieces worldwide
• Water resistance up to 30 meters suitable for daily wear

Specifications

Case

• Material: 18K rose gold
• Diameter: 50 mm
• Thickness: 25 mm
• Finish: Polished rose gold surfaces with invisible diamond setting
• Crystal: Unique domed sapphire crystal with multiple anti-reflective treatment
• Caseback: 18K rose gold
• Water Resistance: 30 meters (3 ATM)
• Gem Setting:
  • Lugs: 80 baguette white diamonds (≈6.10 ct.)
  • Case Band: 40 baguette white diamonds (≈3.03 ct.)

Dial

• Material: Titanium
• Color: Openworked astronomical architecture
• Hands: Blued exclusive Jacob & Co. hands
• Distinctive Elements: Rotating Jacob-cut diamond, rotating Earth globe, triple-axis tourbillon, invisibly set diamond base dial

Bracelet/Strap

• Material: Alligator leather strap
• Clasp Type: 18K rose gold folding buckle invisibly set with 18 baguette white diamonds (≈1.14 ct.)
  

Movement

• Caliber: Exclusive Manual Winding JCAM40
  
• Power Reserve: Approximately 35 hours
• Frequency: 21,600 vibrations per hour (3 Hz)
• Mechanism: Hand-wound mechanical movement
• Jewels: 42
• Components: 339
• Functions: Hours, minutes, rotating vertical platform, gravitational triple-axis tourbillon, rotating Jacob-cut diamond, rotating Earth globe