Seiko is older. Orient didn't get started until the 30s. Today, Orient is part of the Seiko/Epson brand.
I have some nice Swiss watches, but I have been branching out and picking less expensive models for everyday wear. So many cool watches for not much $. I picked up a Seiko Recraft a few months ago. About $125. New watch, made to look like a big chunky watch from the 1970s. (not my photo)