Favre-Leuba Raider Bivouac 9000 - The greatest instrument for all those altitudesIn 2017, your second oldest Swiss watch brand, Favre-Leuba, watches celebrates its 280th anniversary that has a ground-breaking watch. The Raider Bivouac 9000 could be the first mechanical wristwatch effective at measuring altitudes of up to a wonderful 9000 meters above sea level. The 48mm, titanium case houses an aneroid barometer, allowing the watch to indicate the elevation in a given point by reacting on the changing air pressure surrounding it.Drawing learning from its past, when Favre-Leuba was renowned for pushing boundaries and challenging frontiers, the brand continues the vision of that forefathers with the new model while harking back to the namesake from 1962. The iconic watch and that is today a collector's piece was worn by mountaineers, parachutists and adventurers and recognised if you are the first mechanical wristwatch, patek philippe vintage watches capable of measuring altitude up to 3000m.Inspired from its forefathers and taking advantage of precisely the same reliable technology, the engineers at Favre-Leuba have now created a tool able to going 3 times higher. An improvement in air pressure of just 0.7bar, displaying changing altitude of 9000m, could be measured precisely through the specially engineered capsule housed inside the Bivouac 9000. The central red altimeter hand indicates altitude get more 50m steps and goes up to 3000m within a rotation and upon completing 3 such rotations, the subdial at 3H indicates the climb to 9000m. Within this same subdial can also be observed the air pressure change. With this feature, additionally the person understand about the height above sea level one is on, but in addition in the impending alteration of weather. A boost in air pressure able to end in improved weather may be observed once the central red hand turns anti-clock wise as you move the colder air leads to lower air pressure area and thereby the expanding capsule, is shown by the hand turning clockwise.This reliable feature helps the explorer decide to head out in the outside the house or take shelter. The calculation and style from the fine membrane allows the watch also to be water-resistant as much as 30m.Go to the state website for additional information. rolex president watch replica best price for rolex watches
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