- DryFlex rubber grip - Easy handling of the compass
- Detachable safety 'SCALE' lanyard - the included scale lanyard makes it easier to plan your trip in advance. (ONLY ON DUKE OF EDINBURGH MODEL)
- Map measuring scales mm and inch
- Mirror sighting with sighting hole - giving accurate bearings
- Luminous markings - enables night navigation
- Silva 1-2-3 system
