Tag Heuer Carrera Calibre S 1/10 Chronograph Ref: CV7A13 “It is more complex than most mechanical movements. You have five engines, all bi-directional. Each engine drives four wheels. You have more wheels in the Calibre S than in a mechanical watch. So even if the heart of the watch is quartz, the Calibre S is much closer to a mechanical product. The assembling of the hands on a bi-directional axis is very delicate, one of the most difficult hand-assembling jobs you’ll find.” -Very good condition TAG Heuer Carrera Calibre S Watch Comes With Full Set -160 degree sub-dials at 4.30 and 7.30, which replace the traditional circular registers. -Calibre S uses more than 230 components (as against 30-40 in a traditional quartz movement). TAG Heuer refers to the movement as an “electro-mechanical”calibre. -1/ 10th chronograph, countdown regatta function, lap-timer and 1/ 100th second chronograph complications can all offered with the same movement. -Steel bracelet which fits the sporting character of the watch is 21cm including the watch. -Case material is stainless and the diameter is 43mm. Glass of the watch is sapphire crystal. -The photos belong to the watch that you are bidding Shipped by Fedex or UPS (Its so safe and fast) The watch has not been tested on being waterproof, so we do not give any guarantees on it.