Seiko 6A32 Manual - Page 15

English CAUTION ● Never short-circuit, heat or otherwise tamper with the battery, and never expose it to fire. The battery may burst, become very hot or catch fire. ● The battery is not rechargeable. Never attempt to recharge it, as this may cause battery leakage or damage to the battery. SPECIFICATIONS 1 Frequency of crystal oscillator 32,768 Hz (Hz = Hertz ... Cycles per second) 2 Loss/gain (Monthly rate 20 seconds at normal temperature range (5° C ~ 35° C) (41° F ~ 95° F) 3 Operational temperature range 10° C ~ +60° C (14° F ~ 140° F) 4 Driving system Step motor for the time indication 5 Battery SEIKO SR927SW(SB-AP), 1 piece 6 Battery life indicator 7 IC (Integrated Circuit C-MOS-LSI, 1 piece * The specifications are subject to change without prior notice for product improvement. 15