Seiko 5Y89 Manual - Page 8

Specifications

Page 8 highlights

English 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 5 C ~ +50 C (23 F ~ 122 F) 4 Driving system Step motor 5 Display system Time 24-hour, hour, minute and second hands Day Indicated by day hand Date Indicated by date hand 6 Battery SEIKO SR916SW, 1 piece 7 IC (Integrated Circuit C-MOS-IC, 1 piece * The specifications are subject to change without prior notice for product improvement. 8

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8
English
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
.........................
–5
C ~ +50
C (23
F ~ 122
F)
4
Driving system
..................................................
Step motor
5
Display system
Time
.............................................................
24-hour, hour, minute and second hands
Day
...............................................................
Indicated by day hand
Date
.............................................................
Indicated by date hand
6
Battery
..............................................................
SEIKO SR916SW, 1 piece
7
IC (Integrated Circuit)
........................................
C-MOS-IC, 1 piece
*
The specifications are subject to change without prior notice for product improvement.