Casio dst意思

"DST" in the context of Casio products typically stands for "Daylight Saving Time." Daylight Saving Time (DST) is the practice of setting the clocks forward one hour during the summer months to take advantage of the later hours of daylight. When a device or watch has a DST feature, it allows the user to adjust the time automatically or manually to reflect the start and end of Daylight Saving Time in their location.

Casio watches and other timekeeping devices often come with a DST function, which can be useful for travelers or for people who live in regions that observe Daylight Saving Time. The exact method of setting and using the DST feature can vary depending on the specific model of the Casio product. It's always a good idea to consult the user manual for the specific instructions on how to use the DST function on your Casio device.