Military Silva Expedition 4-6400/360 Mils Degrees Compass Genuine Brand New
The Silva Expedition 4 Military Compass: reading in Degrees and Mils. Silva 1-2-3 System baseplate compass. Accuracy: +/- 1 degree (17.8 mils). Altitude use: 5000m@-15 C. Waterproof: IP68 - (more than 100 m).