Looking for a way to tell time that makes people do a double take (or better yet, leave you alone)? Tell ’em it’s half-past the square root of 144, or quarter-past one to the 9th power.
The Equation Watch is a fun watch for the math geek or teacher in your life. The classic black design looks good dressed up or down and matches pretty much everything in your wardrobe, by which, we mean black t-shirts.