The Compass 3E has a durable design to withstand challenging weather conditions. The compass features a liquid-filled compass housing with a sapphire jewel bearing and a high-quality steel needle for precise navigation. It has a magnifying lens and luminous markings that enable night navigation. With graduations in mils and degrees (6400/360), Romer scales for positioning and a distance lanyard the Compass 3E is a reliable navigation tool for your adventures. Reliable and precise navigation The Compass 3E offers several features that enhance navigation accuracy. It has an extended base plate with silicone feet, a liquid-filled compass housing with a sapphire jewel bearing, and a reliable high-quality steel needle. Like all of Silva's outdoor compasses, the Compass 3E features red and black north lines in the compass housing for an easy and secure setting. The compass's magnifying lens enables detailed map reading, while the luminous markings enable night navigation. Double graduations and Romer scales The Compass 3E is graduated in mils and degrees (6400/360) on the top. It features four Romer scales to help you determine your exact position on the map. The compass housing includes a declination scale for magnetic declination adjustment. Durable design for tough weather conditions Made from durable acrylic plastic with an aluminium bezel, the compass withstands tough weather conditions and can be used frequently for many years. The Compass 3E has a detachable lanyard with scales that can be used as a ruler on the map for quick and easy distance measurement.