TH20-02

The TAG Heuer Calibre TH20-02 is an automatic chronograph GMT movement developed and manufactured entirely in-house by TAG Heuer. Building on the proven architecture of the TH20 family, it integrates a column wheel and vertical clutch system to ensure precise, seamless chronograph operation while introducing an independently adjustable 24-hour GMT hand for tracking a second time zone. Operating at a frequency of 28,800 vibrations per hour (4 Hz), the movement delivers smooth timekeeping performance and enhanced durability. A single barrel provides an impressive 80-hour power reserve, while bidirectional winding via TAG Heuer’s signature shield-shaped rotor ensures efficient energy transfer under all conditions. The Calibre TH20-02 offers a full suite of functions: hours, minutes, seconds, date, chronograph, and GMT. Its aesthetic finishing showcases TAG Heuer’s attention to detail, with brushed and matte surfaces, rhodium-plated and blackened components, all visible through a sapphire crystal case back in equipped models. Combining advanced chronometric engineering with practical travel functionality, the TH20-02 reinforces TAG Heuer’s commitment to innovation within the Carrera lineage. Its robust construction and refined design make it a cornerstone calibre for the brand’s new generation of high-performance timepieces.