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SPECIFICATIONS
1
Frequency of crystal oscillator ........................... 32,768 Hz (Hz = Hertz ... Cycles per second)
2
Loss/gain (Monthly rate) .................................... Less than 20 seconds at normal temperature range
3
Operational temperature range .......................... –5° C ~ +50° C (23° F ~ 122° F)
4
Driving system .................................................... Step motor
5
Display system
Time ............................................................... 24-hour, hour, minute and second hands
Day................................................................. Indicated by day hand
Date ............................................................... Indicated by date hand
6
Battery ................................................................ SEIKO SR920SW, 1 piece
7
IC (Integrated Circuit) ......................................... C-MOS-IC, 1 piece
* The specifications are subject to change without prior notice for product improvement.
8
(5° C ~ 35° C) (41° F ~ 95° F)
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