Astronomia Casino Rose Gold Baguette AT860.40.BD.BD.A

Description of the Jacob & Co. Watch

The Jacob & Co Astronomia Casino Rose Gold Baguette AT860.40.BD.BD.A elevates the iconic Astronomia Casino collection with exceptional haute joaillerie craftsmanship. Encased in 18K rose gold with a transparent single-block sapphire caseband, this extraordinary timepiece combines an interactive on-demand roulette complication with dazzling invisible-set baguette diamonds. Featuring the signature rotating Astronomia platform, a one-minute tourbillon, a rotating Jacob-cut white diamond, and a magnesium Earth globe, this limited-edition masterpiece transforms fine watchmaking into an unforgettable mechanical spectacle.

Can You Find the Jacob & Co Astronomia Casino Rose Gold Baguette

The Astronomia Casino Rose Gold Baguette is one of the most exclusive Jacob & Co watches admired by collectors who appreciate both haute horlogerie and high jewelry. Its functioning roulette wheel, continuously rotating Astronomia platform, and over 14 carats of invisible-set baguette diamonds create a timepiece unlike any other. Limited to only six pieces worldwide, it represents the perfect balance of mechanical innovation, artistic craftsmanship, and exceptional rarity.

Design and Craftsmanship

The 47 mm case is crafted from polished 18K rose gold and paired with a transparent single-block sapphire caseband that offers uninterrupted views of the extraordinary movement. The lugs and bezel are invisibly set with brilliant white baguette-cut diamonds, while the roulette platform is equally adorned with sparkling baguette diamonds that enhance the luxurious casino-inspired display. The openworked titanium hour and minute dial appears suspended above the rotating platform, while blued Jacob & Co. hands provide elegant legibility against the richly detailed mechanical backdrop.

Movement and Performance

At the heart of the Astronomia Casino Rose Gold Baguette is the hand-wound Jacob & Co. Caliber JCAM36, an advanced movement composed of 390 components. Operating at 21,600 vibrations per hour, it delivers approximately 60 hours of power reserve while driving the signature vertical rotating central platform, which completes one full revolution every 10 minutes. A one-minute tourbillon continuously rotates alongside a 1-carat, 288-facet Jacob-cut white diamond and a rotating magnesium Earth globe, each completing a full rotation every 30 seconds. The interactive on-demand roulette complication adds a playful yet sophisticated dimension to this remarkable movement.

Features and Complications

• On-demand functional roulette complication
• Vertical rotating central platform completing one rotation every 10 minutes
• One-minute tourbillon rotating every 60 seconds
• Off-centered hour and minute display with differential
• Rotating 1-carat, 288-facet Jacob-cut white diamond every 30 seconds
• Rotating magnesium Earth globe every 30 seconds
• Hand-wound mechanical movement with 390 components
• 236 invisibly set white baguette-cut diamonds totaling approximately 14.68 carats
• Limited edition of 6 pieces worldwide
• Water resistance up to 30 meters (3 ATM)

Specifications

Case

• Material: 18K rose gold with single-block sapphire caseband
• Diameter: 47 mm
• Thickness: 24 mm
• Crystal: Curved anti-reflective sapphire crystal
• Caseback: 18K rose gold
• Water Resistance: 30 meters (3 ATM)
• Lug and Bezel Gem Setting: 136 white baguette-cut diamonds (≈9.46 ct.)

Dial

• Material: Titanium
• Display: Openworked off-centered hour and minute dial
• Platform Base: 18K rose gold with red, black, and green lacquer roulette pockets
• Roulette Base Gem Setting: 112 white baguette-cut diamonds (≈3.47 ct.)
• Hands: Blued, exclusive Jacob & Co. shape
• Distinctive Elements: Functional roulette display with rotating Astronomia platform

Bracelet/Strap

• Material: Alligator leather strap
• Clasp Type: 18K rose gold deployant clasp
• Clasp Gem Setting: 18 white baguette-cut diamonds (≈1.75 ct.)
  

Movement

• Caliber: JCAM36
• Winding: Hand-wound
• Components: 390
• Power Reserve: Approximately 60 hours
• Frequency: 21,600 vibrations per hour (3 Hz)
  
• Functions: Vertical rotating central platform, on-demand roulette, one-minute tourbillon, off-centered hours and minutes with differential, rotating Jacob-cut white diamond, rotating magnesium Earth globe