When most people think of Seiko, they think of the mass-produced quartz watches that dominated the world’s markets in the 1980s and thereafter. What most people don’t realize is that Seiko, one of only a handful of companies able to manufacture a watch from A to Z, makes the full range all the way up to full-on mechanical handmade horological delicacies with fine finishing and artful embellishment. And they don’t come more full-on than the Seiko Credor Fugaku Tourbillon.