• It's About Time
  • Posts
  • Watches You Might Not Have Seen, Week 29: The Weirdly Useful Fortis Easy-Math

Watches You Might Not Have Seen, Week 29: The Weirdly Useful Fortis Easy-Math

When you just have to time something, figure out where North is and calculate 65 times 85 at the same time

logo

Subscribe to Default to read the rest.

Become a paying subscriber of Default to get access to this post and other subscriber-only content.

Upgrade
Already a subscriber?Sign In.