What to Know First
- 44mm case crafted in 18K white gold, invisibly set with 216 baguette-cut blue sapphires totalling approximately 25.27 carats
- Dial invisibly set with 121 baguette-cut blue sapphires (approximately 9.12 ct.), with the crown set with 14 baguette-cut and one rose-cut blue sapphires (approximately 2.68 ct.)
- Powered by a flying tourbillon movement
- Finished with an alligator strap and an 18K white gold deployment buckle set with 18 baguette-cut blue sapphires (approximately 2.04 ct.)
- Strictly limited to 18 pieces worldwide
JACOB & CO and the Art of the Extraordinary
Few names in contemporary high watchmaking provoke the same immediate recognition as JACOB & CO. The New York-born, globally celebrated house has long operated at the intersection of haute horlogerie and high jewellery, producing timepieces that push hard against the conventional boundaries of both disciplines. Its creations are rarely modest in ambition, and the Caviar Tourbillon carries that philosophy to one of its most concentrated expressions.
The Caviar Tourbillon does not simply incorporate precious stones as decorative accents — the gemstones are integral to the architecture of the watch itself. Every visible surface has been treated as a compositional field, with blue sapphires deployed in an invisible setting that eliminates metal prongs entirely, allowing the stones to read as a continuous, unbroken spread of deep colour and light. The result is an object that behaves differently under every shift in illumination.
For collectors in the GCC, where high jewellery watchmaking carries particular cultural resonance, the Caviar Tourbillon speaks directly to an appetite for pieces that function simultaneously as wearable art and engineering achievements. The combination of gem density with mechanical sophistication is precisely the proposition that resonates in Dubai, Riyadh, and Doha, where the standards for both gem-setting craft and horological complexity are among the most demanding in the world.
The Caviar Tourbillon: Sapphires From Case to Buckle
The scope of gem-setting on the Caviar Tourbillon extends far beyond what most high jewellery watches attempt. The 44mm 18K white gold case alone carries 216 baguette-cut blue sapphires, accounting for approximately 25.27 carats. The baguette cut was selected deliberately for its ability to tile across curved surfaces, enabling the invisible setting to maintain its uninterrupted blue field across the case’s contours without a single prong breaking the line.
The dial continues the scheme with 121 baguette-cut blue sapphires (approximately 9.12 ct.), so the primary reading surface is itself a mosaic of gem material rather than a conventional dial plate. The crown, often an afterthought in jewelled timepieces, has been treated with the same rigour: 14 baguette-cut blue sapphires and a single rose-cut blue sapphire (approximately 2.68 ct. combined) ensure the winding element maintains visual coherence with the rest of the watch. The 18K white gold deployment buckle, set with 18 baguette-cut blue sapphires (approximately 2.04 ct.), extends the gem coverage to the point of closure on the alligator strap.
The Flying Tourbillon at the Heart of the Piece
Beneath the blue sapphire surface, the Caviar Tourbillon is animated by a flying tourbillon, distinguished from a conventional tourbillon by the absence of an upper bridge over the cage. Without that structural support, the cage appears to float freely within the movement, demanding precise counterbalancing and tight tolerances throughout the gear train. The construction is technically demanding precisely because the bridge that would ordinarily anchor the cage from above has been removed.
In the context of the Caviar Tourbillon, the flying tourbillon also serves a clear compositional purpose: it opens a window into the mechanical core of a watch that might otherwise read as pure jewellery. The rotating cage, turning against the unbroken gem surface above and around it, is a deliberate editorial choice on JACOB & CO’s part, one that reinforces the house’s position as a maker that treats horological credentials with the same seriousness as its gem-setting artistry.
Rarity as a Design Principle
The Caviar Tourbillon is limited to 18 pieces. That figure reflects production reality rather than marketing arithmetic: invisible setting of baguette-cut stones across a curved case requires each stone to be individually cut to size, fitted, and secured by hand, a process that places hard constraints on output. The 18-piece edition emerges from the nature of the craft itself.
For collectors who approach watchmaking from a portfolio perspective, the combination of mechanical complication, gem density, and strict production limits places the Caviar Tourbillon in a category that is genuinely difficult to replicate. Each of the 18 examples represents a significant concentration of skilled labour across both movement assembly and gem-setting workshops, two disciplines that rarely share the same production environment with equal fluency.
Why It Matters
The JACOB & CO Caviar Tourbillon occupies a rare position in contemporary watchmaking: a piece where the jewellery component and the horological complication are of equal technical complexity, neither subordinate to the other. For GCC collectors who seek timepieces that carry both visual weight and genuine mechanical substance, the Caviar Tourbillon, limited to 18 examples worldwide, is one of the more compelling propositions currently available from any major maison.
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Frequently Asked Questions
What makes the Jacob & Co. Caviar Tourbillon different from other luxury watches?
The Caviar Tourbillon uses an invisible setting technique to integrate blue sapphires across every visible surface — including the 44mm case, dial, crown, and buckle — creating a continuous field of deep colour rather than treating gems as decorative accents. The watch contains approximately 49.11 carats of baguette-cut and rose-cut blue sapphires that form an integral part of the watch’s architecture.
How many carats of sapphires are on the Caviar Tourbillon?
The watch features approximately 49.11 carats of blue sapphires in total: 25.27 carats on the 18K white gold case, 9.12 carats on the dial, 2.68 carats on the crown, and 2.04 carats on the deployment buckle.
What is a flying tourbillon and why does the Caviar Tourbillon use one?
A flying tourbillon is a mechanical complication that lacks an upper bridge over the tourbillon cage, giving it a visually suspended quality that appears to float freely within the movement. This construction requires exceptional precision and counterbalancing but delivers both the horological sophistication and visual drama that align with the Caviar Tourbillon’s philosophy of combining engineering achievement with wearable art.
