Seiko 8F33 Manuel D’Utilisation
13
English
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.
1
Frequency of crystal oscillator ................
196,608 Hz (Hz = Hertz … Cycles per second)
2
Loss/gain (Annual rate) ............................
±
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.
3
Operational temperature range ...............
–10
°
C ~ +60
°
C (14
°
F ~ 140
°
F)
4
Driving system ........................................
Step motor for the time indication
Ultrasonic motor for the calendar indication
Ultrasonic motor for the calendar indication
5
Battery ....................................................
SEIKO CR1612, 1 piece (Cal. 4F32)
SEIKO CR2412, 1 piece (Cal. 8F32 and 8F33)
SEIKO CR2412, 1 piece (Cal. 8F32 and 8F33)
6
Battery life indicator
7
IC (Integrated Circuit) ..............................
C-MOS-LSI, 1 piece
* The specifications are subject to change without prior notice for product improvement.
SPECIFICATIONS