====== TAG Heuer Calibre 360 Concept Chronograph ====== {{wst>image_cr|TAG Heuer|Calibre 360 Concept Chronograph}} **Calibre 360 Concept Chronograph** is a wristwatch by [[TAG Heuer]]. It is the first mechanical bracelet [[chronograph]] with a precision of 1/100th of a second. ===== Info ===== TAG Heuer presented this new release at the [[BaselWorld]] [[2005]]. The high accuracy of measurement is based on the high frequency [[balance wheel]] with 360,000 [[vibrations per hour]]. This [[high-beat]] movement concept had previously appeared only in [[stopwatch]]es but has since been duplicated by other manufacturers. [[TAG Heuer]] won the Sports Watch Prize at the [[Grand Prix d'Horlogerie de Genève]] for the Carrera Calibre 360 in November, [[2006]]. **Movement:** * The watch combines two watch movements an [[automatic]] movement TAG Heuer Calibre 7 with a power reserve of 42 hours and a frequency of 28,800 vibrations, which was approved by the [[COSC]] as [[chronometer]], and a [[chronograph]] function with separate [[barrel]], manual winding, independent [[balance wheel]] and spiral mechanism. * Both watch movements are wound by a single crown, each by clockwise or counterclockwise rotation. **Case:** * [[Titanium]] Grade 5 (Ti5) * Two semi-circular windows in the [[sapphire crystal]] reveal a free view of the movement **Bracelet:** * [[Rubber]] with [[folding clasp]] ===== Literature ===== * [[Das ZEITGEFÜHL-Uhrenbuch]]; Author [[Gerd-Lothar Reschke]]; ISBN 3-938607-61-0 ===== Video ===== * [[TAG Heuer Calibre 360 Video]], 2 55 {{tag>Watch_models Chronographs TAG_Heuer_models}}