Iris 50 handbearing compass yellow

A very nice touch, does not slip even when wet.
thanks to a high definition screen printing method.
It allows to avoid reading errors and significantly improves the latter.
You only need to alternate near vision for reading the rose and infinity vision to locate the marking.
Optimum comfort of the marking, whatever the state of the sea thanks to the great stability of the rose and the 20 ° width of the field of vision.
Thanks to the firmness of the pivot totally insensitive to shocks.
Flexible bottom cell welded to ultrasound to prevent any formation of bubbles or leaks.
Integrated photoluminescent lighting, maintenance free, corrosion-proof, works without battery or radioactive tritium.
Like a compass route, it allows to know the direction without having to look through the prism.