Silva Compass 16DCL-6400/360 - Navigation-devices-watches

"The direction finding compass for experienced navigators u2013 used worldwide by NATOu2013 forcesu2013. It is mainly used by the infantry as a soldieror officer's compass. The additional functions include measures for determining position (GPS), division into mils and degrees (6400/360), an integrated mechanism for correcting magnetic declination, a magnifying glass and a rubber lens for precise map reading. The compass has a luminescent graduated ring and markings for reading in the dark. Once activated by daylight or torchlight, it illuminates for up to 4 hours. The enclosed graduated tape and the full map make it easy to quickly determine the distance of your route and plan your route in advance."