​TAG Heuer returned as F1’s Official Timekeeper in 2025 through a 10-year LVMH deal worth a reported $1.5 billion, the largest commercial partnership in the sport’s history.Eight of eleven teams on the 2026 grid carry a luxury watch partner, with Richard Mille sponsoring both Ferrari and McLaren simultaneously.What started as Jack Heuer placing a logo on Jo Siffert’s Lotus in 1969 has turned luxury watchmaking into F1’s dominant sponsorship category, with total grid spending on watch partnerships now running into the hundreds of millions per season.Formula 1 and luxury watches share a relationship that traces back more than five decades to a handshake between a Swiss watch executive and a racing driver from Fribourg. In 1969, Jack Heuer placed his family company’s logo on Jo Siffert’s Rob Walker Lotus 49B, creating the first luxury brand sponsorship in Formula 1 history. That single deal spawned an entire category of motorsport marketing. By 2025, LVMH had committed a reported $1.5 billion over ten years to bring TAG Heuer back as the sport’s Official Timekeeper, and eight of the eleven teams on the 2026 grid carry a luxury watch brand on their cars and their drivers’ wrists.AdvertisementAdvertisementAdvertisementThe relationship between F1 and horology has always run deeper than billboard space. Timing down to the thousandth of a second is foundational to the sport itself, and the watch industry recognised early on that a Formula 1 car offered something no other advertising platform could: a direct, visceral connection between engineering excellence and the product on a customer’s wrist.Before corporate sponsorship was standard practice in Formula 1, the cars wore the colours of their national racing teams and little else. Jack Heuer changed that in 1969 when he approached Jo Siffert, a Swiss privateer competing with Rob Walker’s team, with a proposition that had never been tried in the sport. Siffert would wear the Heuer shield on his racing suit, display the logo on his Lotus 49B, and sport a reference 1163 Autavia with a white dial powered by the brand-new Calibre 11, widely considered the first automatic chronograph movement.Siffert was such a convincing ambassador that he persuaded many of his fellow competitors to wear the same watch. At the height of the partnership, the majority of F1 drivers in the paddock wore a Heuer Autavia. The effect on Heuer’s sales and brand recognition was immediate, and it established a template that every luxury watch brand operating in F1 today still follows: attach your product to the fastest, most visible athletes in the world and let the association do the selling.AdvertisementAdvertisementAdvertisementHeuer’s involvement went beyond branding. From 1974 through the late 1970s, the company provided the actual timing equipment for Formula 1 races. The Heuer Centigraph HL205 quartz timer powered the ACIT (Automatic Car Identification Technology) system, which placed transponders in each