Seiko 7T92 Manual - Page 16
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English SPECIFICATIONS 1 Frequency of crystal oscillator 32,768 Hz (Hz = Hertz ... Cycles per second) 2 Loss/gain (monthly rate 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 Driving system Step motor, 4 pieces 5 Display system Time/calendar Hour, minute and small second hands Date is displayed in numerals. Stopwatch Measures up to 12 hours. Stopwatch hour, minute, second and 1/20-second hands 6 Battery SEIKO SR927SW, 1 piece 7 IC (Integrated Circuit C-MOS-IC, 1 piece * The specifications are subject to change without prior notice for product improvement. 16
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16
English
SPECIFICATIONS
1
Frequency of crystal oscillator
..................
32,768 Hz (Hz = Hertz … Cycles per second)
2
Loss/gain (monthly rate)
............................
±
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
Driving system
..........................................
Step motor, 4 pieces
5
Display system
Time/calendar
.......................................
Hour, minute and small second hands
Date is displayed in numerals.
Stopwatch
............................................
Measures up to 12 hours.
Stopwatch hour, minute, second and 1/20-second hands
6
Battery
......................................................
SEIKO SR927SW, 1 piece
7
IC (Integrated Circuit)
................................
C-MOS-IC, 1 piece
* The specifications are subject to change without prior notice for product improvement.