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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 ...... 32,768 Hz (Hz = Hertz ... Cycles per second)
2 Loss/gain (monthly rate) ................ Less than 20 seconds at normal temperature range (5° C ~ 35°
C) (41° F ~ 95° F)
3 Operational temperature range ..... –5° C ~ +50° C (23° F ~ 122° F)
4 Driving system .............................. Step motor, 3 pieces
5 Display system
Time ....................................... Hour, minute, second and 24-hour hands
Date........................................ Displayed in numerals.
Stopwatch .............................. Minute and 1/5-second hands
The stopwatch measures up to 30 minutes in 1/5 second increments.
6 Battery .......................................... SEIKO SR927SW, 1 piece
7 Battery life indicator
8 IC (Integrated Circuit) .................... C-MOS-LSI, 1 piece
* The specifications are subject to change without prior notice for product improvement.
