95
SPECIFICATIONS
1. Frequency of crystal oscillator···············
2. Loss/gain (monthly rate)························
3. Operational temperature range·············
4. Driving system·······································
5. Display system
Time/calendar display··························
Barometer display································
Atmospheric pressure change indicator.
Alarm display·····································
Alarm can be set on a 12-hour basis in minutes.
6. Battery···················································
7. Battery life indicator
8. IC (Integrated Circuit)····························
9. Accuracy of the pressure sensor
Measurement error at a stable temperature:
Within (change of atmospheric pressure 3.0%4hPa)
Measurement error under a temperature change of 10°C:
Within the pressure range between 600hPa1,050hPa: Less than 10hPa
Within the pressure range between 500hPa600hPa: Less than 12hPa
The specifications are subject to change without prior notice, for product improvement.
32,768 Hz (HzHertz···Cycles per seconds)
Less than 15 seconds at normal temperature range (5°C35°C)
(Accuracy of the alarm: 1 minute)
10°C60°C for the watch operation
0°C40°C for barometer and altimeter functions
Step motor, 4 pieces
Hour, minute, second and 24-hour hands (Second hand moves
at one-second intervals)
Barometer hand “1” (moving at 2hPa intervals) and barometer
hand “2” (moving at 1hPa intervals)
Alarm hour and minute hands
Miniature lithium battery SB-T15, 1 piece
C-MOS-LST, 1 piece
Semiconductor pressure sensor, 1 piece
