The Seiko 1E70-2050 is a quartz movement specifically designed for wristwatches. It features an analog display, allowing for the accurate representation of time. Additionally, the movement includes a day and date display, providing users with convenient access to this information. The inclusion of a sweep seconds function ensures smooth and precise measurement of time. Overall, the Seiko 1E70-2050 is a reliable quartz movement suitable for watches that require analog display, day and date functionality, and sweep seconds.