Seiko 5K25 User Guide - Page 7

English 6 The values in column B represent the charging times required until the second hand moves constantly at 1-second intervals after the watch starts operating with the second hand moving at 2-second intervals. If the watch is not charged for the time specified in the column, the second hand may temporarily move at 1-second intervals. However, as it will soon resume moving at 2-second intervals, you should charge the watch for more than the specified period. ENERGY DEPLETION FOREWARNING FUNCTION q When the energy stored in the rechargeable battery is reduced to an extremely low level, the second hand starts moving at 2-second intervals instead of the normal 1second intervals. q In that case, recharge the watch as soon as possible by exposing it to light. Otherwise, the watch may stop operating in about 3 days. TO PREVENT THE ENERGY DEPLETION q Wear the watch so that it is not covered by your clothes. q When the watch is not in use, leave it in a bright place as long as possible. NOTE ON POWER SUPPLY q This watch is provided with a rechargeable battery. Unlike conventional batterypowered watches, therefore, battery replacement is not necessary. q The solar cell is an energy source that has less adverse effect on the natural environment than conventional batteries. 7