CMP 20 Compass Necklace. Rugged and reliable navigation aid with precision luminous dial. UK made.

A rugged and reliable navigation aid. Can be used day and night, in all weather conditions. Featuring a shockproof, military-grade compass; precision luminous dial, fluid-damped and built to keep working in extreme conditions. It can be worn easily around the neck to provide quick direction checks whilst on the move. With a lightweight and ergonomic design it can be worn at all times and is almost unnoticeable. Features a safety breakaway fitting. Oil and seawater resistant TPU construction ensures the CMP-20 will last under field use. The ideal backup to other, larger navigation devices such as GPS or a lensatic compass, which could fail to work due to flat batteries, extreme conditions or damage. Size: 35mm x 27mm x 13.5mm. Cord length: 400mm loop (800mm total). Weight: 11.6g. Made in the UK by Polymath Products.