Seiko 5J22 Manual - Page 4

English FEATURES SEIKO KINETIC AUTO RELAY Cal. 5J22 is an analogue quartz watch equipped with an Automatic Generating System developed by SEIKO. It generates the electric energy to power the watch, utilizing the movement of the arm, and stores it in the KINETIC ELECTRICITY STORAGE UNIT (KINETIC E.S.U.), which requires no periodical replacement unlike conventional button-type batteries. Cal. 5J22 is an enhanced model of the KINETIC watches and features the power save and time relay functions to keep the watch operating for up to four years once it is fully charged, even if it is left unused and no charging is done. s Power save function If the watch is left unused for 3 days, the hands stop automatically to conserve the stored electric energy. s Time relay function Though the hands stop, the builtin IC continues to keep the time. To use the watch again, swinging it several times will awaken it. The hands will move quickly to indicate the current time, and resume normal operation. 4 ➡ ➡