Brilliant Baguette Icy Blue Sapphires

Description of the Jacob & Co. Watch

The Jacob & Co Brilliant Baguette Icy Blue Sapphires BA521.30.BI.BI.A is a stunning haute joaillerie timepiece that combines exceptional invisible gem-setting with refined Swiss watchmaking. Crafted in 18K white gold and fully adorned with icy blue baguette-cut sapphires, this luxurious 38 mm watch showcases Jacob & Co.’s signature artistry through a smooth gem-covered surface and elegant feminine silhouette. Designed as both a jewelry statement and precision timepiece, it embodies modern glamour and exclusivity.

Why Is the Jacob & Co Brilliant Baguette Icy Blue Sapphires a Dubai Luxury Jewelry Watch Favorite

Loved by luxury collectors in Dubai for its sophisticated gemstone brilliance and elegant versatility, the Brilliant Baguette Icy Blue Sapphires transforms haute joaillerie into a wearable everyday masterpiece. Its seamless invisible setting technique creates a flawless icy blue surface without visible metal prongs, while the rounded pebble-inspired case enhances comfort and brilliance. The combination of precious sapphires, white gold, and refined proportions makes it an iconic statement piece for Dubai’s luxury watch and jewelry enthusiasts.

Design and Craftsmanship

The watch features a rounded 38 mm 18K white gold case entirely invisibly set with baguette-cut icy blue sapphires. The dial continues the uninterrupted sapphire architecture, creating exceptional light reflection and smooth gemstone transitions. Jacob & Co.’s invisible setting technique allows the gemstones to sit extremely close together without visible metal, resulting in a flawless jewelry-like finish. The polished leaf-shaped hands and satin strap add understated elegance while maintaining focus on the spectacular gemstone craftsmanship.

Movement and Performance

At the heart of the Brilliant Baguette Icy Blue Sapphires lies the Jacob & Co. Caliber JCAA04, a self-winding mechanical movement designed for reliable luxury performance. Operating at 28,800 vibrations per hour, the movement delivers approximately 42 to 48 hours of power reserve while maintaining a slim and elegant case profile ideal for high jewelry watchmaking.

Features and Complications

• Invisible gem-setting technique across case, dial, crown, and buckle
• 348 baguette-cut icy blue sapphires totaling approximately 23.03 carats
• Self-winding Swiss mechanical movement
• Rounded pebble-inspired ergonomic case design
• Polished leaf-shaped hands for refined readability
• Sapphire crystal with anti-reflective treatment
• Limited edition of 18 pieces worldwide
• Water resistance up to 30 meters suitable for daily wear

Specifications

Case

• Material: 18K white gold invisibly set with baguette-cut icy blue sapphires
• Diameter: 38 mm
• Thickness: 10 mm
• Finish: Fully gem-set polished surfaces
• Crystal: Anti-reflective sapphire crystal
• Caseback: 18K white gold
• Water Resistance: 30 meters (3 ATM)

Dial

• Color: Icy blue sapphires
• Markers: Invisible gemstone-set architecture
• Hands: Leaf-shaped polished hands
• Distinctive Elements: Seamless dial fully set with baguette-cut icy blue sapphires

Bracelet/Strap

• Material: Satin strap
  
• Clasp Type: 18K white gold pin buckle set with baguette-cut icy blue sapphires
  

Movement

• Caliber: JCAA04
  
• Power Reserve: Approximately 42–48 hours
• Frequency: 28,800 vibrations per hour (4 Hz)
• Mechanism: Self-winding mechanical movement
• Jewels: 21
• Functions: Hours and minutes