The compass is ideal for outdoor enthusiasts and rescuers who need an advanced navigation tool. With its 1:25k, 1:40k, 1:50k, mm and inch map measurement scales, it offers top-level functionality for demanding situations. This full-size baseplate compass is built for experienced navigators who demand precision and advanced technology. It adds GPS functionality and declination adjustment, making it perfect for more challenging trips and rough terrain. The compass is designed for use in the harshest weather conditions. Its rugged materials and sapphire bearings ensure durability and accuracy. It comes with a detachable lanyard for added security, while silicon friction feet ensure the compass always stays on the map. The magnifying glass and declination scale within the capsule provide detailed map reading and navigation. Its patented red/black north-south line is easy to use, and the rotatable compass housing makes it compatible with the Silva 1-2-3 navigation system. The compass is equipped with luminous markings for night navigation. Once activated in light, it can provide 6 hours of illumination, making it a reliable choice for nighttime adventures.