Silva 1-2-3 System Black Waterproof Luminous Mini Compass 544915
Dimensions: 1.6" x 2.2" x 0.5". Turnable housing with Silva 1-2-3 system. Waterproof. Sighting system. Two scales that are easy to place directly on to your route map. Black and red north/south lines. Luminous markings for night use. Built in sundial. 360 degree graduation. Liquid filled capsule with Swedish steel needle. Fiberglass housing. Clam packed.