Urania BU3 Series Compass, high speed, flush mounting on horizontal surface or on Sail Boat steering pod. Graduated every 5°.
Apparent Ø 4’ (100 mm.). Internal cardan suspension. Built-in compensation. Standard 12V or 24V lighting (with bulb FNI3737150). Anti-reflection screen. Normal and high speed versions (above 25 knots). Black card graduated white every 5°.