Caviar Tourbillon Yellow Sapphires CV310.40.AA.AB.A

Description of the Jacob & Co. Watch

The Jacob & Co Caviar Tourbillon Yellow Sapphires CV310.40.AA.AB.A is an extraordinary high jewelry masterpiece that combines exceptional gem-setting artistry with advanced Swiss watchmaking. Crafted in 18K rose gold and invisibly set with hundreds of vibrant yellow sapphires, this remarkable 44 mm timepiece transforms the luxurious texture of caviar into a dazzling horological creation featuring a flying tourbillon and diamond-set movement.

What Makes the Jacob & Co Caviar Tourbillon Yellow Sapphires So Exceptional

Inspired by the smooth and tightly packed appearance of premium caviar, the Caviar Tourbillon showcases Jacob & Co.’s mastery of invisible gem setting and high complication watchmaking. Every visible surface of the watch is adorned with carefully selected angel-cut yellow sapphires, creating a seamless golden glow across the case, dial, crown, and clasp. Limited to only 20 pieces worldwide, this extraordinary timepiece embodies exclusivity, luxury, and technical sophistication.

Design and Craftsmanship

The watch features a 44 mm 18K rose gold case entirely invisibly set with 224 yellow baguette-cut yellow sapphires totaling approximately 23.67 carats. The dial is adorned with an additional 130 yellow sapphires, while the crown and clasp continue the gem-set architecture for a completely uninterrupted surface. Beneath the sapphire crystal, the movement itself is enhanced with brilliant-cut diamonds, highlighting Jacob & Co.’s unmatched expertise in combining jewelry craftsmanship with haute horlogerie. 

Movement and Performance

At the heart of the Caviar Tourbillon Yellow Sapphires lies the Jacob & Co. Caliber JCAA43, a self-winding mechanical movement engineered with 216 components. Operating at 28,800 vibrations per hour, the movement delivers approximately 42 hours of power reserve while driving a one-minute flying tourbillon designed to enhance chronometric precision and visual elegance.

Features and Complications

• One-minute flying tourbillon for enhanced chronometric precision
• Invisible gem-setting technique across case, dial, crown, and clasp
• Self-winding mechanical movement with diamond-set architecture
• 224 baguette-cut yellow sapphires on the case totaling approximately 23.65 carats
• 130 baguette-cut yellow sapphires on the dial totaling approximately 9.66 carats
• Movement adorned with 338 brilliant-cut diamonds
• Limited edition of 20 pieces worldwide
• Water resistance up to 30 meters suitable for daily wear

Specifications

Case

• Material: 18K rose gold invisibly set with 224 baguette-cut yellow sapphires
• Diameter: 44 mm
• Thickness: 15.85 mm
• Finish: Fully gem-set polished surfaces
• Crystal: Anti-reflective sapphire crystal
• Caseback: Sapphire crystal
• Water Resistance: 30 meters (3 ATM)

Dial

• Color: Yellow sapphires
• Markers: Minimalist invisible-set architecture
• Hands: Exclusive Jacob & Co. rose gold hands
• Distinctive Elements: Invisibly set dial with 130 baguette-cut yellow sapphires totaling approximately 9.66 carats 

Bracelet/Strap

• Material: Alligator leather strap
• Width: Integrated to case design
• Clasp Type: 18K rose gold clasp invisibly set with 18 baguette-cut yellow sapphires
• Adjustability: Adjustable for a secure and comfortable fit

Movement

• Caliber: JCAA43
  
• Power Reserve: Approximately 42 hours
• Frequency: 28,800 vibrations per hour (4 Hz)
• Mechanism: Self-winding mechanical movement
  
• Components: 216
• Functions: Hours, minutes, one-minute flying tourbillon