Compasses

Flip the lid on the stylish black metal P 6520 watch from Porsche Design, and it reveals a liquid compass for helping you find Magnetic North. As a Porsche, it’s appropriately limited to 911 units.

The Francis Baker NATO Survival Compass may be tiny at 3 grams, but it could save your life; used by SAS, NATO, and even WW2 pilots, it’s corrosion resistant and glows in the dark.