Seiko Y187 Manual Do Utilizador
English
10
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.
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, second and 24-hour hands
Date ........................................
Displayed in numerals.
Stopwatch ..............................
Minute and 1/5-second hands
The stopwatch measures up to 30 minutes in 1/5 second increments.
The stopwatch measures up to 30 minutes in 1/5 second increments.
6
Battery ..........................................
SEIKO SR927SW, 1 piece
7
Battery life indicator
8
IC (Integrated Circuit) ....................
C-MOS-LSI, 1 piece
*
The specifications are subject to change without prior notice for product improvement.