Support videos like this -- and get a free gift -- by becoming a Tested Premium Member: http://tested.com/membership Michael from Vsauce stops by Adam's cave to geek out over wrist watches! Both Adam and Michael are timepiece enthusiasts, and share with each other a few favorites from their respective collections. They could go on about horology for hours! Shot by Gunther Kirsch and Will Nail Edited by Norman Chan Subscribe for more videos! null Follow us on Twitter: http://www.twitter.com/testedcom Get updates on Facebook: http://www.facebook.com/testedcom Tested is: Adam Savage http://www.twitter.com/donttrythis Norman Chan http://www.twitter.com/nchan Simone Giertz http://www.twitter.com/simonegiertz Joey Fameli http://www.twitter.com/joeyfameli Kishore Hari http://www.twitter.com/sciencequiche Frank Ippolito http://www.twitter.com/frankippolito Sean Charlesworth http://www.twitter.com/cworthdynamics Jeremy Williams http://www.twitter.com/jerware Gunther Kirsch Ryan Kiser Thanks for watching!