Circular slide rule, same as on a citizen nighthawk, good for quick conversions. Though mainly got it because I'm a maths nerd :)
Type: Posts; User: KNog
Circular slide rule, same as on a citizen nighthawk, good for quick conversions. Though mainly got it because I'm a maths nerd :)
http://tapatalk.imageshack.com/v2/15/03/16/85fd6a8bd336a82abd3879665eedaf8b.jpg
Collected this this morning, scratches a long standing e6b bezel itch
http://i809.photobucket.com/albums/zz13/nog225/1-2.jpg