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Wenger Commando SR 'Slide Rule' Chronograph Collection

Wenger's Commando SR Chronograph offers many unique features critical for the pilot. This watch features a pilot's EB6 Slide Rule bezel under the glass, controlled by a second crown at the 10 o'clock position. This bezel locks in place for extremely accurate computations. Computations possible with the EB6 slide rule include conversion from nautical to statue miles, MPH to Km/H, currency conversion, weight and length conversion from Imperial to metric, multiplication, division and more.

This watch has so many features Wenger considers it the "Swiss Army Knife" of watches. In addition to the slide rule described above, the Commando SR features a 12 hour, triple gauge chronograph with continuous sweep second hand. In addition the chronograph powers a tachymeter system to calculate speed over any fixed distance. And, of course, a date window is also included.