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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 ................
2
Loss/gain (Annual rate) ............................
3
Operational temperature range ...............
4
Driving system ........................................
5
Battery ....................................................
6
Battery life indicator
7
IC (Integrated Circuit) ..............................
* The specifications are subject to change without prior notice for product improvement.
196,608 Hz (Hz = Hertz ... Cycles per second)
20 seconds when used on the wrist approximately 12
hours a day, at normal temperature range (5 C ~ 35 C) (41
F ~ 95 F)
* Monthly rate of loss/gain may amount to approximately 4
seconds depending on the condition of use.
–10 C ~ +60 C (14 F ~ 140 F)
Step motor for the time indication
Ultrasonic motor for the calendar indication
SEIKO CR1612, 1 piece (Cal. 4F32)
SEIKO CR2412, 1 piece (Cal. 8F32 and 8F33)
C-MOS-LSI, 1 piece
13
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