All TAG Heuer automatic movements are made in Switzerland and must meet extremely strict criteria for precision before they make it onto your wrist. Their high frequency ensures excellent mechanical precision. A number of TAG Heuer automatic movements are awarded an Official Swiss Chronometer Control (C.O.S.C.) Certificate, the ultimate recognition of precision and reliability.
In-house Calibre Heuer 02 GMT, Swiss Made.
Automatic Calibre. Diameter: 31 mm (13 3/4") - 33 jewels. Rapid date correction.
Balance oscillating at a frequency of 28,800 vibrations per hour (4Hz).
Power reserve of the movement: about 80 hours.
Hours - minutes. Chronograph Minute counter at 3, Chronograph Hour counter at 9 o'clock
Addtitionnal centrally-mounted GMT (24h) hand with rapid setting of the local time (12h) hand.
Oscillating weight: "Côtes de Genève" decoration, engraved with "CAL. HEUER 02 SWISS MADE"
Black/grey treatment and red column wheel.