Button compasses are notorious for being inaccurate and unreliable, so we custom made our own. The highest quality, most reliable button compass you'll ever use.
A high-quality compass protected by a hinged lid and mounted in an ABS plastic strap-keeper housing. Slip it onto a watchband, weave into a DIY paracord bracelet, or attach it to a piece of gear by sliding it on a strap or piece of webbing. For added protection, secure the lid closed with a Ranger Band.
I was looking for a button compass to put in a survival tin until I came across the clamshell compass. It is slightly larger than a button compass BUT it fits on my watch band which makes it a wearable and I can put something else in my survival tin. I verified that it points north which is all I wanted it to do. I would recommend this compass to my family and friends.