April 11, 2005
Seiko E-Paper watch
At the BASELWORLD 2005 watch and jewelry show Seiko Watch Corp and Seiko Epson Corp presented their new wristwatch which uses electronic paper inside the display. The 3 x 9 cm electronic paper that is bent inside the bracelet displays a changing mosaic pattern along with the current time. It provides a monochrome display with a contrast ratio of 10:1.