This clock displays the accurate time-of-day generated by SEIKO Precision’s time server.
Please note that the displayed time may have a certain margin of error depending on conditions such as the line speed or your network environment.
Spring Drive is the most important new movement created by SEIKO since the quartz Astron in 1969. It is based on the foundation of all mechanical watch technology, a mainspring, but uses an entirely new system for time regulation that delivers the equivalent of 1 second per day accuracy, and, uniquely features, glide-motion hands that represent the continuous, even motion of time.
Spring Drive. The Quiet Revolution.
For more information, please click on the link below and visit Spring Drive website.