How to fix Seiko S822 Watch when the display went blank?
If your Seiko Watch display goes blank, it likely means the battery is low. To resolve this, expose the watch to light to recharge the battery.
Why does my Seiko S822 Watch gain or lose time?
If your Seiko Watch is gaining or losing time, check your home city setting. Also, be aware that when the summertime setting is turned on, the time indication advances by one hour.
What to do if the direction on my Seiko Watch does not change?
If the direction on your Seiko Watch does not change, it's possible that the watch has become magnetized. Try to carry out a magnetism calibration.
Why my Seiko Watch cannot measure correct temperature?
If your Seiko Watch cannot measure the correct temperature, remember that wearing the watch on your arm affects the temperature reading due to body heat. When measuring ambient temperature, remove the watch from your arm and allow some time to pass before taking the measurement.
Why is the graphic atmospheric pressure lost on my Seiko S822 Watch?
The graphic atmospheric pressure on your Seiko Watch may disappear if the atmospheric pressure changes significantly, such as when using an elevator, due to display range limitations. Also, the graph is not displayed when the watch enters sleep mode.
Why can't correct direction be measured on my Seiko S822?
Correct direction measurements with your Seiko Watch cannot be made in trains, airplanes, indoors, or in reinforced concrete buildings. Use the watch outdoors, away from objects that disrupt geomagnetism.
Crystal Oscillator| frequency of crystal oscillator | 32, 768 Hz |
|---|---|
| loss/gain (monthly rate) | Less than 20 seconds at normal temperature range (between 5℃ and 35℃) |
| operational temperature range | between －10℃ and +60℃ (Temperature range for display function between 0℃ and＋50℃) |
Power| power source | Secondary battery, 1 piece |
|---|---|
| duration of operation | Approximately 5 months without being recharged after fully charged |
| illuminating light | EL (Electroluminescent panel) |
Sensors| pressure sensor (altimeter) display unit | 1m/5ft |
|---|---|
| pressure sensor (altimeter) measurement range | between －699 and 9164m/between －2290ft and 30065 ft |
| pressure sensor (barometer) display unit | 11hPa/0.01hHg |
| pressure sensor (barometer) display range | between 300 and －1100 hPa/between 8.85 and 32.48 InHG |
| magnetic sensor directional angle resolution | 1° |
| magnetic sensor measurement range | between 0 and 359° |
| temperature sensor display unit | 1 ºC/1 ºF |
| temperature sensor measurement range | between －10℃～60℃/14°F～140°F |
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