OK
 
By TAG Heuer, TAG HEUER TEAM —  

CALIBRE 18

The heart and soul of our timepieces

CALIBRE 18

SWISS MADE MOVEMENT WATCHESmobile_title_border

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.

DESCRIPTION
TAG Heuer Calibre 18, Swiss Made. Automatic calibre.
Diameter: 28.0 mm (12 ½''') 37 rubies. Rapide date correction.

PERFORMANCE
Balance frequency: 28,000 vibrations per hour (4Hz).
Power reserve: about 40 hours.

DISPLAY
Hours minutes small seconds at 3. Chronograph minutes at 9. Chronograph central second. Date window.

DECORATION
Oscillating mass: « Côtes de Genève » engraved « TAG Heuer Calibre 18 . Swiss Made ».