TAG Heuer Carrera Chronograph Glass Box Stainless Steel / Green - Diamond / Middle East Edition Ref. CBS221A.BA0048

The TAG Heuer Carrera Chronograph CBS221A.BA0048 debuted in 2025 during Dubai Watch Week as a Middle East Exclusive limited edition of 200 pieces. The watch features a 39 mm stainless-steel case with polished surfaces and a bezel-free Glassbox construction. A domed sapphire crystal protects the dial, while the screw-down case back incorporates a sapphire centre and engravings denoting the exclusive edition and individual numbering. The dial is rendered in smoky emerald-green with a sunray-brushed finish. It includes applied Arabic numerals, chaton-set diamond indexes, and a flange set with 72 diamonds. Timekeeping and chronograph functions follow the established Carrera layout, with central chronograph seconds and subsidiary counters arranged in a tri-compax configuration. Inside, the Carrera Chronograph CBS221A.BA0048 is powered by the automatic Calibre TH20-00. This movement operates at 28,800 vph (4 Hz), utilises bi-directional winding, and incorporates a column-wheel mechanism. The sapphire case back allows a view of its construction.