Understanding SIG on Your Digital Watch: Function, Purpose and How to Control It

When you see the SIG symbol on your digital watch, it typically indicates a specific function. Whether you have a G-Shock, a Casio, or another brand, SIG can refer to various features such as an hourly chime or a signal from a radio time signal or GPS. This article will help you understand what SIG means and how to control this feature on your watch.

What Does SIG Mean on Your Digital Watch?

On a digital watch, SIG can have different functions depending on the watch model and brand. Generally, SIG stands for 'Signal', which means the watch is receiving a signal to help it keep accurate time. There are two main types of signals: a radio time signal or a GPS signal.

Radio Time Signal

Some digital watches, particularly those from brands like Casio, are equipped to receive a radio time signal. This is a signal emitted by a time station, which helps to synchronize the watch's time accurately. When the SIG function is activated, the watch will receive this signal, ensuring that it is always showing the correct time.

GPS Signal

For watches with GPS capabilities, the SIG function might refer to receiving a satellite signal. Watches like the G-Shock models often use GPS to update the time and keep it synced with the actual time, accurate to the second. This is especially useful for people who travel frequently or need highly accurate timekeeping.

Hourly Chime (G-Shock Watches)

For G-Shock digital watches, if you see the SIG symbol, it generally means the hourly chime feature is turned on. This means your watch will sound a loud chime at the top of every hour. You can easily enable or disable this feature by going to the alarm mode and pressing the Start/Stop button.

Controlling the SIG Function

To control the SIG function, you usually need to access the watch's settings. This might involve navigating to the alarm mode or the time settings. Here's a step-by-step guide on how to turn on or off the SIG function on a G-Shock or similar models:

Press the Start/Stop button to enter the alarm mode. Press the other function button to highlight the hourly chime or SIG feature. If you want to turn it on, press the Start/Stop button again. If you want to turn it off, again press the Start/Stop button to cancel the feature.

Make sure to consult your user manual for specific instructions, as the steps might vary slightly depending on your watch model and brand.

Examples of SIG Function

Here are a couple of examples to help illustrate the SIG function:

On a G-Shock digital watch: The SIG symbol indicates that the watch will chime every hour. This can be turned on or off by navigating to the alarm mode and pressing the Start/Stop button. On a Casio G-Shock digital watch: The SIG symbol specifically turns the hourly time signal or chime on and off. Activating this feature will cause the watch to emit a loud chime at the top of every hour.

It's important to note that the meaning of SIG can vary depending on the watch model. For more specific details about your watch, consult the user manual or reach out to the manufacturer's customer support.

Conclusion

Understanding what SIG means on your digital watch is essential for maximizing its functionality. Whether you need accurate timekeeping or the convenience of a hearty hourly chime, knowing how to control this feature can greatly enhance your watch experience. If you have any further questions or need assistance with your watch, consult the user manual or seek support from the manufacturer.