|
Cal. |
H851 |
|---|---|
|
1. Features |
Three-hand (hour, minute, and seconds) analog display and digital display |
|
2. Frequency of crystal oscillator |
32,768 Hz (Hz = Vibrations per second) |
|
3. Loss/gain (Monthly rate) |
Monthly average loss/gain ± 15 seconds |
|
4. Operational temperature range |
−10°C to +60°C (the display function is 0°C to +50°C) |
|
5. Driving system (analog) |
Step Motor, 3 pieces |
|
6. Display (digital) |
FE (field effect) nematic liquid crystals |
|
7. Power source |
Rechargeable battery: 1 |
|
8. Duration |
Approx. six months (if the watch is not exposed to light after a full charge, the stopwatch is used an hour a day, the light is used once a day (two seconds), the alarm is used once a day (10 seconds), and power save mode is engaged for six hours a day) |
|
9. Light (digital) |
Internal light: LED |
|
10. Electronic circuits |
Oscillation, division, drive: C-MOS LSI (1), LED circuit: C-MOS IC (1) |
The specifications are subject to change without prior notice due to product improvements.