Boxer Floyd Mayweather spotted wearing a Jacob & Co

Floyd Mayweather has long operated at the intersection of elite athletics and conspicuous luxury, and this archival image — almost certainly taken at a pre-fight press event given the staging — captures the undefeated champion with what is arguably the most over-the-top wristwatch in his famously excessive collection: the Jacob & Co Full Baguette Diamond World Timezone Tourbillon, valued at $1,800,000.

The watch itself is a technical and lapidary statement unlike almost anything else in contemporary watchmaking. The case, bezel, lugs, and bracelet are entirely set with baguette-cut diamonds in a channel-set arrangement that eliminates virtually every millimeter of visible metal. The dial hosts three rotating world-time subdials displaying 24 cities across global time zones, each disc set with further diamonds, creating a near-illegible but visually overwhelming display. At the six o'clock position, a flying tourbillon — visible through the diamond-paved dial architecture — provides the mechanical heart of the piece. The movement is an in-house Jacob & Co caliber, hand-wound, with the tourbillon cage rotating once per minute.

From a collector's perspective, this reference occupies a unique niche: it is not a conventional complications watch in the Patek or A. Lange sense, but rather a piece of wearable sculpture that prioritizes spectacle. Jacob & Co produces these in extremely limited numbers — some configurations are effectively one-of-a-kind commissions — which means grey-market data is essentially non-existent. The full baguette execution represents the pinnacle of the World Timezone Tourbillon line, sitting above the standard and semi-set variants.

Mayweather's relationship with Jacob & Co is well-documented. The brand, founded by Jacob Arabo in New York in 1986 and long favored by hip-hop and sports figures, counts Mayweather as one of its most visible ambassadors. He has been photographed with multiple Jacob & Co references across different eras of his career, but the full baguette World Timezone Tourbillon represents the apex of that association.

At a listed retail of $1,800,000, this piece is not a watch one stumbles upon at an authorized dealer. Transactions at this level occur privately, often through direct relationships with the maison. For Mayweather, whose net worth and spending habits have been extensively reported, it is simply another Tuesday.