Supreme x TAG Heuer Pocket Pro Stopwatch
Supreme vs. Original
Supreme version
About the original
The TAG Heuer Pocket Pro (HL400) is a professional electronic stopwatch used for timing ski races, track events, equestrian show jumping, and motorsport rallies. It has a three-line LCD display, a temperature-compensated crystal oscillator (TCXO) for accuracy, memory for 800 split times, and a USB port for transferring data to a PC. TAG Heuer was founded in Saint-Imier, Switzerland in 1860 by Edouard Heuer and has built professional timing equipment for the Olympics, Formula 1, and FIS ski racing for over a century. The Supreme version carries the same ABS case with a Supreme wordmark printed on the face.
About TAG Heuer
TAG Heuer is a Swiss watchmaker founded in 1860 by Edouard Heuer in St-Imier, Switzerland. Heuer patented his first chronograph in 1882 and the oscillating pinion in 1887, a mechanism still used in mechanical chronographs today. The Carrera (1963), Monaco (1969, the first square-cased automatic chronograph and the watch worn by Steve McQueen in Le Mans), and Autavia defined the brand's motorsport heritage. Techniques d'Avant Garde acquired a majority stake in 1985, forming TAG Heuer, and LVMH bought the company in 1999. TAG Heuer returned as Formula 1's official timekeeper in 2025. Supreme collaborated with TAG Heuer on a co-branded Formula 1 chronograph.
