Seiko Epson unexpectedly unveiled a new version of their miniature robot Monsieur at Robodex 2003, where a few dozen of them performed a miniature “ballet”.

A year after releasing their miniature robot, Monsieur, Seiko Epson made three new models which had slightly different looks and features.

In 1993 watch maker Seiko Epson unveiled what was at that time considered the World’s Smallest Robot, a mouse-like, light-sensitive robot called Monsieur.