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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 15 seconds (worn on the wrist
3
Operational temperature range................ Between -10 ºC and +60 ºC
4
Driving system ......................................... Step motor
5
Display function ....................................... Hour, minute, second, date, day
6
Battery ..................................................... SEIKO SR43SW 1 piece
7
IC (Integrated Circuit) ............................... C-MOS-IC
•
The specifications are subject to change without prior notices for product improvements.
24
at normal temperature range between 5 ºC
and 35 ºC)
Battery life is about five years.
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