Table of Contents
Advertisement
WARNING
l Do not remove the battery from the watch.
l If it is necessary to take out the battery, keep it out of the reach of children.
If a child swallows it, consult a doctor immediately.
CAUTION
l 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.
l The battery is not rechargeable. Never attempt to recharge it, as this may
cause battery leakage or damage to the battery.
24
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)
3
Accuracy of the alarm ................................ ±1 minute
4
Operational temperature range ................. –10° C ~ +60° C (14° F ~ 140° F)
5
Driving system ........................................... Step motor, 4 pieces
6
Display system
Time/calendar........................................ Hour, minute and small second hands
World time ............................................ World time hour and minute hands, and city hand
Single-time alarm .................................. Alarm hour and minute hands
7
Battery ....................................................... SEIKO SR927W, 1 piece
8
IC (Integrated Circuit) ................................ C-MOS-IC, 1 piece
* The specifications are subject to change without prior notice for product improvement.
(41° F ~ 95° F)
Date is displayed in numerals.
25
Advertisement
Table of Contents
