Have gained me this compass lost as a substitute for a received from military sources (1970) marching compass. Overall, it can be read with this compass pretty good number of degrees of the compass and line of approach speed, but the precision of a military compass he does not come close. Especially the bit sluggish leveling off of the magnetic needle and in my opinion much too small lettering are not sufficient for a better evaluation. With increasing darkness, it is also increasingly difficult to read the direction exactly, because there is no light color. For rough direction determination now and then in the field, it is sufficient but all.