Silva Arc Jet OMC
The Arc Jet OMC is the wrist compass of the Arc Jet series. It has the Silva Jet 2.0 high-performance needle with unsurpassed needle stability and the Spectra graduation on the compass socket.
The OMC is attached to the wrist. This means you have both hands free for orienteering. Silva wrist compasses are valued by MTB orienteers and adventure race athletes all over the world because they offer the same speed and performance as thumb compasses, but also allow navigation while cycling, kayaking, etc. Similar to a watch, the Arc Jet OMC can be used on either the left or right wrist, as desired.
The bracelets are easy to adjust and are rubberized on the inside for optimal friction. This way the compass stays in place and lies comfortably in your hand.
Spectra navigation ring
The Arc Jet OMC has a modern, updated version of the well-known Silva Spectra system and was developed to make orienteering easier. The Spectra division consists of reference marks and numbers on the compass box. All you have to do is remember the number that the needle points to after completing Step 2 of the Silva 1-2-3 system. The line of sight will guide you in the right direction as long as the needle is pointing at that number.
The Spectra graduation is designed like a clock, easy to read and easy to remember, and it allows you to move faster and more accurately during orienteering. Regardless of whether you are an elite or recreational orienteer, the Spectra division helps you stay on the right course at high speed and reduce errors.
The speed dial is designed like a clock, easy to read and store, and allows you to move faster and more accurately while orienteering. Whether you are an elite or a recreational minded, Spectra Speed Dial helps you stay on track at high speed and reduce errors.
The Silva Jet 2.0 needle offers first class performance at needle speed stability.
Robust material that can withstand extreme loads and conditions.
Attachment to the wrist.
Spectra navigation ring for quick reading.