Seiko 5J22 Manual - Page 16

Specifications

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English SPECIFICATIONS 1 Frequency of crystal oscillator 2 Loss/gain (Monthly rate 3 Operational temperature range 4 Display system Time Date 5 Driving system 6 Duration of charge Validity of time relay function After the second hand starts moving at two-second intervals 7 Additional function 8 IC (Integrated Circuit 9 Generating system 10 KINETIC ELECTRICITY STORAGE UNIT .... 32,768 Hz (Hz = Hertz ... Cycles per second) Less than 15 seconds at normal temperature range (5° C ~ 35° C) (41° F ~ 95° F) -10° C ~ +60° C (14° F ~ 140° F) Hour, minute and second hands Displayed in numerals Step motor, 2 pieces Approximately 4 years (Full charge) Approximately 12 hours Power save function, manual power save function, energy depletion forewarning function and overcharge prevention function C-MOS-IC, 2 pieces Miniature AC generator Button type, 1 piece * The specifications are subject to change without prior notice for product improvement. 16

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English
16
SPECIFICATIONS
1
Frequency of crystal oscillator
...................
32,768 Hz (Hz = Hertz
…
Cycles per second)
2
Loss/gain (Monthly rate)
............................
Less than 15 seconds at normal temperature range (5
°
C
~ 35
°
C) (41
°
F ~ 95
°
F)
3
Operational temperature range
..................
–
10
°
C ~ +60
°
C (14
°
F ~ 140
°
F)
4
Display system
Time
........................................................
Hour, minute and second hands
Date
........................................................
Displayed in numerals
5
Driving system
...........................................
Step motor, 2 pieces
6
Duration of charge
Validity of time relay function
.................
Approximately 4 years (Full charge)
After the second hand starts
moving at two-second intervals
..............
Approximately 12 hours
7
Additional function
.....................................
Power save function, manual power save function, energy
depletion forewarning function and overcharge prevention
function
8
IC (Integrated Circuit)
.................................
C-MOS-IC, 2 pieces
9
Generating system
.....................................
Miniature AC generator
10
KINETIC ELECTRICITY STORAGE UNIT
....
Button type, 1 piece
*
The specifications are subject to change without prior notice for product improvement.