Seiko V657 Manual - Page 15
Specifications - battery
 |
View all Seiko V657 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 15 highlights
English 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 5 Display system Time Date Stopwatch Step motor, 3 pieces Hour, minute and second hands Displayed in numerals. Minute, second and 1/10 second hands The stopwatch measures up to 60 minutes in 1/10 second increments. 6 Battery Miniature silver oxide battery SEIKO SR920SW, 1 piece 7 IC (Integrated Circuit C-MOS-LSI, 1 piece * The specifications are subject to change without prior notice for product improvement. 15
-
1 -
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10 -
11 -
12 -
13 -
14 -
15
 |
 |
English
15
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 and second hands
Date
........................................................
Displayed in numerals.
Stopwatch
...............................................
Minute, second and 1/10 second hands
The stopwatch measures up to 60 minutes in 1/10
second increments.
6
Battery
.......................................................
Miniature silver oxide battery SEIKO SR920SW, 1 piece
7
IC (Integrated Circuit)
.................................
C-MOS-LSI, 1 piece
*
The specifications are subject to change without prior notice for product improvement.