Suunto M-3 NH Compass The adventure compass. A reliable compass is essential for navigating and surviving in extremeconditions. These hardy baseplate compasses are ready for the challenge. Adjustable Declination correction. Operable in low light with luminescent markings. Magnifying lense on transparent baseplate for easy use with map. High grade steel needle with jewel bearing Balanced for northern hemisphere Adjustable declination correction Liquid filled capsule for stable operation Luminescent markings for working in low light|Metric and Imperial scales|Baseplate with magnifying lens| Manufacturer: Suunto Model: SS021369000 SKU: SI_9001679