To Next PageTo Next PageWhy does my Seiko C-20 Watch display the wrong hour?
Your Seiko Watch might be set to a time zone different from your current location. Check the current time zone setting on your watch and select the correct one.
Why does my Seiko C-20 Watch gain or lose time?
Your Seiko Watch may be gaining or losing time because it is not receiving a radio signal correctly due to external influences. Try placing the watch in a location where it can receive a radio signal more easily.
Why won't my Seiko C-20 Watch resume normal movement after charging?
If your Seiko Watch doesn't resume its normal one-second interval movements after being exposed to light, the amount of light may be too weak, or the charging time may not be sufficient. Refer to the 'GUIDELINE OF CHARGING TIME' to ensure adequate charging.
How to fix Seiko C-20 second hand moving at two-second intervals?
If the second hand on your Seiko Watch is moving at two-second intervals, it indicates that the energy is running short. Fully charge the watch to restore the second hand movement to one-second intervals.
What if the second hand position is not correctly aligned in the reception results display on my Seiko Watch?
If the second hand position on your Seiko Watch is not correctly aligned in 'the reception results display' or 'the reception level display' due to external influence, the automatic hand position adjustment function will activate to align the hand positions. No crown or button operation is needed.
Why are the hands on my Seiko C-20 advancing rapidly?
If the hands on your Seiko Watch are advancing rapidly unless a button is pressed, the power save function and the automatic hand position alignment function have been activated. Wait until the current time is displayed.
Why did the stopped second hand pointing to the 15-second position on my Seiko watch start operating?
The power save function has been activated because the watch was not exposed to enough light for a certain period, which limits energy consumption. When taking off the watch, place it in as bright a location as possible.
Why did the stopped second hand pointing to the 45-second position on my Seiko C-20 Watch start operating?
The power save function has been activated because the watch was not exposed to enough light for a certain period, which limits energy consumption. When taking off the watch, place it in as bright a location as possible.
Why is the glass clouded on my Seiko C-20 Watch?
Moisture has entered the watch due to the deterioration of the packing. Contact the retailer from whom the watch was purchased.
Why is my Seiko Watch unable to receive a radio signal?
Your Seiko Watch may not be receiving a radio signal for several reasons: The watch may have been moved during reception (it takes up to 12 minutes). The watch might be in a location with a weak signal. Transmitting stations could be temporarily offline. The stopwatch second and minute hands may not be reset. Or, the time zone might be set incorrectly. Try these solutions: Keep the watch still for 12 minutes while receiving a signal. Move to a location with a stronger signal. Check the transmitting station's website. Reset the stopwatch hands. Ensure the correct time zone is selected.
General| Brand | Seiko |
|---|---|
| Model | C-20 |
| Type | Digital |
| Display | LCD |
| Features | Calculator, Alarm, Stopwatch |
| Calculator Functions | Basic arithmetic operations |
