Actor Chris Pratt spotted wearing a Jacob & Co.

Chris Pratt made a statement appearance on The Tonight Show Starring Jimmy Fallon wearing one of haute horlogerie's most extravagant creations: the Jacob & Co. Caviar Tourbillon White Diamonds. The 44mm masterwork caught light from every angle as the actor moved through the studio, its presence impossible to ignore against his black tailored suit.

The Jacob & Co. Caviar Tourbillon White Diamonds is crafted entirely in 18K white gold and measures 44mm in diameter—a substantial case that serves as canvas for Jacob & Co.'s legendary invisible-setting technique. The case, dial, and integrated bracelet are completely pavéd with baguette-cut diamonds in precise alignment, creating an unbroken field of sparkle. At the heart sits a one-minute flying tourbillon, visible alongside the diamond-set mechanical movement through a sapphire caseback. Water resistance is minimal given the design priorities; this is a haute joaillerie statement rather than a sports chronograph.

Limited production defines this Jacob & Co. piece: only 18 examples exist worldwide, placing it among the rarest wristwatches available. Jacob & Co. does not assign traditional reference numbers to bespoke haute joaillerie creations; instead, each Caviar Tourbillon is documented by its material specifications, diamond weight, and production lot. The invisible-setting process alone requires master craftspeople weeks to complete per watch. Collectors recognize the Caviar Tourbillon lineage as Jacob & Co.'s flagship statement in competing with Graff, Chopard, and Bulgari in the ultra-high-jewelry space.

Pratt's choice of the Jacob & Co. Caviar Tourbillon White Diamonds aligns with his established taste for contemporary luxury. The actor has previously favored modern sports watches and steel dress pieces, making this pivot to pure jewelry-grade horology a deliberate departure. The pairing—black tie suiting and a $990,000 wristwatch—signals an emphasis on formal occasion dressing and understated wealth communication, a hallmark of A-list celebrity watch selection at media appearances.

Grey-market pricing for Jacob & Co. Caviar Tourbillon White Diamonds pieces typically exceeds the $990,000 retail due to extreme scarcity and 18-piece production caps. Waitlists remain closed; acquisition occurs exclusively through Jacob & Co. boutiques and established private clients. This makes Pratt's public wearing of the piece a rare sighting of an otherwise invisible ultra-luxury object.