Can You Sp0t the Hidden Difference in This Man’s Wristwatch Picture Puzzle T0day?

Can You Spot the Hidden Difference in This Sidewalk Puzzle?

At first glance, this sidewalk  puzzle seems easy to solve. Two nearly identical illustrations show a well-dressed man checking his wristwatch. He wears a long blue  coat, a light blue shirt, and a bright yellow  tie, while a red fire hydrant stands nearby. However, one small detail has changed between the pictures. Your challenge is to find it before ten seconds run out. The images look almost identical, making it easy to overlook a subtle difference.

BrowseReference