Seiko 5M43 Manual - Page 28

English SPECIFICATIONS 1. Frequency of crystal oscillator 32,768 Hz (Hz = Hertz ... Cycles per second) 2. Loss/gain (Monthly rate Less than 15 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 5. Time and calendar indication Time indication 3 hands (hour, minute and second hands) Date indication Displayed in the calendar frame Day indication (Cal. 5M43 Displayed in the calendar frame 6. Additional function Power reserve indicator, energy depletion forewarning function and overcharge prevention function. 7. Duration of charge Full charge (Cal. 3M22 More than 3 days Full charge (Cal. 5M42/5M43) ......... More than 7 days 8. Capacitor Button type capacitor, 1 piece 9. IC (Integrated Circuit C-MOS-IC, 1 piece * The specifications are subject to change without prior notice, for product improvement. 28