Television presenter Jay Leno spotted wearing a Zenith

Jay Leno, host of the acclaimed automotive and engineering program Jay Leno's Garage, was recently photographed wearing a Zenith Defy Carbon Fusée & Chain Tourbillon during production of his latest episode. The carbon-cased chronometer sat on his wrist as he explored machinery and design—a fitting pairing for a presenter known for his deep mechanical knowledge and celebrated timepiece collection.

The Zenith Defy Carbon Fusée & Chain Tourbillon reference 96.2260.4047/21.C713 represents one of contemporary watchmaking's most intellectually demanding sports chronographs. The watch employs Zenith's proprietary El Primero-derived movement with a traditional fusée-and-chain mechanism—a complication that transmits power with constant force, eliminating the power loss that conventional springs experience as they unwind. The 44 mm carbon case houses a fully skeletonised dial revealing layers of finishing: bridges, jewels, and the showstopping tourbillon escapement positioned at 6 o'clock with a striking blue regulating balance wheel. Water resistance extends to 100 metres, adequate for daily wear despite the mechanical complexity. The movement operates at 36,000 vibrations per hour, typical of Zenith's high-frequency standard.

This particular variant combines carbon—a material prized for its lightness and thermal stability—with the fusée-and-chain transmission, a feature that distinguishes it from standard Defy tourbillon editions. Zenith's fusée-and-chain system harks back to 18th-century marine chronometers, yet here it coexists with modern skeletonisation and contemporary case architecture. Production of this reference has been limited, and the technical barrier to manufacture ensures strong collector appeal within horological circles.

Leno's choice reflects his well-documented appreciation for mechanical engineering and precision timekeeping. His collection spans vintage complications to contemporary haute horlogerie, and the Defy Carbon Fusée & Chain exemplifies the intersection of heritage craftsmanship and modern materials that appeals to serious collectors who view a watch as a functional mechanism first.

Retail pricing for the Zenith Defy Carbon Fusée & Chain Tourbillon sits near $125,000 USD, placing it firmly within the haute horlogerie segment. Grey-market examples trade between $95,000 and $110,000 depending on condition and service history. Demand remains consistent among aficionados of mechanical complications, though waitlists at authorized dealers are less pronounced than for certain Patek Philippe or Rolex references, lending the Zenith a more accessible entry point into five-figure tourbillon ownership.